801728200

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 384

約数和(自身を含む): 2499840000

約数和(自身を除く): 1698111800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 29, 31, 35, 40, 49, 50, 52, 56, 58, 62, 65, 70, 91, 98, 100, 104, 116, 124, 130, 140, 145, 155, 175, 182, 196, 200, 203, 217, 232, 245, 248, 260, 280, 290, 310, 325, 343, 350, 364, 377, 392, 403, 406, 434, 455, 490, 520, 580, 620, 637, 650, 686, 700, 725, 728, 754, 775, 806, 812, 868, 899, 910, 980, 1015, 1085, 1160, 1225, 1240, 1274, 1300, 1372, 1400, 1421, 1450, 1508, 1519, 1550, 1612, 1624, 1715, 1736, 1798, 1820, 1885, 1960, 2015, 2030, 2170, 2275, 2450, 2548, 2600, 2639, 2744, 2821, 2842, 2900, 3016, 3038, 3100, 3185, 3224, 3430, 3596, 3640, 3770, 4030, 4060, 4340, 4459, 4495, 4550, 4900, 5075, 5096, 5278, 5425, 5642, 5684, 5800, 6076, 6200, 6293, 6370, 6860, 7105, 7192, 7540, 7595, 8060, 8120, 8575, 8680, 8918, 8990, 9100, 9425, 9800, 9947, 10075, 10150, 10556, 10633, 10850, 11284, 11368, 11687, 12152, 12586, 12740, 13195, 13720, 14105, 14210, 15080, 15190, 15925, 16120, 17150, 17836, 17980, 18200, 18473, 18850, 19747, 19894, 20150, 20300, 21112, 21266, 21700, 22295, 22475, 22568, 23374, 25172, 25480, 26390, 28210, 28420, 30380, 31465, 31850, 34300, 35525, 35672, 35960, 36946, 37700, 37975, 39494, 39788, 40300, 40600, 42532, 43400, 44051, 44590, 44950, 46748, 49735, 50344, 52780, 53165, 56420, 56840, 58435, 60760, 62930, 63700, 65975, 68600, 70525, 71050, 73892, 75400, 75950, 78988, 79576, 80600, 81809, 85064, 88102, 89180, 89900, 92365, 93496, 98735, 99470, 105560, 106330, 111475, 112840, 116870, 125860, 127400, 129311, 131950, 138229, 141050, 142100, 147784, 151900, 157325, 157976, 163618, 176204, 178360, 179800, 184730, 197470, 198940, 212660, 220255, 222950, 233740, 248675, 251720, 258622, 263900, 265825, 276458, 282100, 284200, 292175, 303800, 308357, 314650, 327236, 352408, 369460, 394940, 397880, 409045, 425320, 440510, 445900, 461825, 467480, 493675, 497350, 517244, 527800, 531650, 552916, 564200, 572663, 584350, 616714, 629300, 646555, 654472, 691145, 738920, 789880, 818090, 881020, 891800, 923650, 987350, 994700, 1034488, 1063300, 1101275, 1105832, 1145326, 1168700, 1233428, 1258600, 1293110, 1382290, 1541785, 1636180, 1762040, 1847300, 1974700, 1989400, 2045225, 2126600, 2202550, 2290652, 2337400, 2466856, 2586220, 2764580, 2863315, 3083570, 3232775, 3272360, 3455725, 3694600, 3949400, 4008641, 4090450, 4405100, 4581304, 5172440, 5529160, 5726630, 6167140, 6465550, 6911450, 7708925, 8017282, 8180900, 8810200, 11453260, 12334280, 12931100, 13822900, 14316575, 15417850, 16034564, 16361800, 20043205, 22906520, 25862200, 27645800, 28633150, 30835700, 32069128, 40086410, 57266300, 61671400, 80172820, 100216025, 114532600, 160345640, 200432050, 400864100, 801728200]

約数ペア:

[(1, 801728200), (2, 400864100), (4, 200432050), (5, 160345640), (7, 114532600), (8, 100216025), (10, 80172820), (13, 61671400), (14, 57266300), (20, 40086410), (25, 32069128), (26, 30835700), (28, 28633150), (29, 27645800), (31, 25862200), (35, 22906520), (40, 20043205), (49, 16361800), (50, 16034564), (52, 15417850), (56, 14316575), (58, 13822900), (62, 12931100), (65, 12334280), (70, 11453260), (91, 8810200), (98, 8180900), (100, 8017282), (104, 7708925), (116, 6911450), (124, 6465550), (130, 6167140), (140, 5726630), (145, 5529160), (155, 5172440), (175, 4581304), (182, 4405100), (196, 4090450), (200, 4008641), (203, 3949400), (217, 3694600), (232, 3455725), (245, 3272360), (248, 3232775), (260, 3083570), (280, 2863315), (290, 2764580), (310, 2586220), (325, 2466856), (343, 2337400), (350, 2290652), (364, 2202550), (377, 2126600), (392, 2045225), (403, 1989400), (406, 1974700), (434, 1847300), (455, 1762040), (490, 1636180), (520, 1541785), (580, 1382290), (620, 1293110), (637, 1258600), (650, 1233428), (686, 1168700), (700, 1145326), (725, 1105832), (728, 1101275), (754, 1063300), (775, 1034488), (806, 994700), (812, 987350), (868, 923650), (899, 891800), (910, 881020), (980, 818090), (1015, 789880), (1085, 738920), (1160, 691145), (1225, 654472), (1240, 646555), (1274, 629300), (1300, 616714), (1372, 584350), (1400, 572663), (1421, 564200), (1450, 552916), (1508, 531650), (1519, 527800), (1550, 517244), (1612, 497350), (1624, 493675), (1715, 467480), (1736, 461825), (1798, 445900), (1820, 440510), (1885, 425320), (1960, 409045), (2015, 397880), (2030, 394940), (2170, 369460), (2275, 352408), (2450, 327236), (2548, 314650), (2600, 308357), (2639, 303800), (2744, 292175), (2821, 284200), (2842, 282100), (2900, 276458), (3016, 265825), (3038, 263900), (3100, 258622), (3185, 251720), (3224, 248675), (3430, 233740), (3596, 222950), (3640, 220255), (3770, 212660), (4030, 198940), (4060, 197470), (4340, 184730), (4459, 179800), (4495, 178360), (4550, 176204), (4900, 163618), (5075, 157976), (5096, 157325), (5278, 151900), (5425, 147784), (5642, 142100), (5684, 141050), (5800, 138229), (6076, 131950), (6200, 129311), (6293, 127400), (6370, 125860), (6860, 116870), (7105, 112840), (7192, 111475), (7540, 106330), (7595, 105560), (8060, 99470), (8120, 98735), (8575, 93496), (8680, 92365), (8918, 89900), (8990, 89180), (9100, 88102), (9425, 85064), (9800, 81809), (9947, 80600), (10075, 79576), (10150, 78988), (10556, 75950), (10633, 75400), (10850, 73892), (11284, 71050), (11368, 70525), (11687, 68600), (12152, 65975), (12586, 63700), (12740, 62930), (13195, 60760), (13720, 58435), (14105, 56840), (14210, 56420), (15080, 53165), (15190, 52780), (15925, 50344), (16120, 49735), (17150, 46748), (17836, 44950), (17980, 44590), (18200, 44051), (18473, 43400), (18850, 42532), (19747, 40600), (19894, 40300), (20150, 39788), (20300, 39494), (21112, 37975), (21266, 37700), (21700, 36946), (22295, 35960), (22475, 35672), (22568, 35525), (23374, 34300), (25172, 31850), (25480, 31465), (26390, 30380), (28210, 28420)]