140963200

素因数分解:

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

素因数の和:98

約数の個数: 288

約数和(自身を含む): 432561600

約数和(自身を除く): 291598400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 31, 32, 35, 40, 49, 50, 56, 58, 62, 64, 70, 80, 98, 100, 112, 116, 124, 128, 140, 145, 155, 160, 175, 196, 200, 203, 217, 224, 232, 245, 248, 280, 290, 310, 320, 350, 392, 400, 406, 434, 448, 464, 490, 496, 560, 580, 620, 640, 700, 725, 775, 784, 800, 812, 868, 896, 899, 928, 980, 992, 1015, 1085, 1120, 1160, 1225, 1240, 1400, 1421, 1450, 1519, 1550, 1568, 1600, 1624, 1736, 1798, 1856, 1960, 1984, 2030, 2170, 2240, 2320, 2450, 2480, 2800, 2842, 2900, 3038, 3100, 3136, 3200, 3248, 3472, 3596, 3712, 3920, 3968, 4060, 4340, 4480, 4495, 4640, 4900, 4960, 5075, 5425, 5600, 5684, 5800, 6076, 6200, 6272, 6293, 6496, 6944, 7105, 7192, 7595, 7840, 8120, 8680, 8990, 9280, 9800, 9920, 10150, 10850, 11200, 11368, 11600, 12152, 12400, 12586, 12992, 13888, 14210, 14384, 15190, 15680, 16240, 17360, 17980, 18560, 19600, 19840, 20300, 21700, 22400, 22475, 22736, 23200, 24304, 24800, 25172, 25984, 27776, 28420, 28768, 30380, 31360, 31465, 32480, 34720, 35525, 35960, 37975, 39200, 40600, 43400, 44051, 44950, 45472, 46400, 48608, 49600, 50344, 56840, 57536, 60760, 62930, 64960, 69440, 71050, 71920, 75950, 78400, 81200, 86800, 88102, 89900, 90944, 92800, 97216, 99200, 100688, 113680, 115072, 121520, 125860, 129920, 138880, 142100, 143840, 151900, 156800, 157325, 162400, 173600, 176204, 179800, 181888, 194432, 201376, 220255, 227360, 243040, 251720, 284200, 287680, 303800, 314650, 324800, 347200, 352408, 359600, 402752, 440510, 454720, 486080, 503440, 568400, 575360, 607600, 629300, 649600, 694400, 704816, 719200, 805504, 881020, 909440, 972160, 1006880, 1101275, 1136800, 1215200, 1258600, 1409632, 1438400, 1762040, 2013760, 2202550, 2273600, 2430400, 2517200, 2819264, 2876800, 3524080, 4027520, 4405100, 4547200, 4860800, 5034400, 5638528, 7048160, 8810200, 10068800, 14096320, 17620400, 20137600, 28192640, 35240800, 70481600, 140963200]

約数ペア:

[(1, 140963200), (2, 70481600), (4, 35240800), (5, 28192640), (7, 20137600), (8, 17620400), (10, 14096320), (14, 10068800), (16, 8810200), (20, 7048160), (25, 5638528), (28, 5034400), (29, 4860800), (31, 4547200), (32, 4405100), (35, 4027520), (40, 3524080), (49, 2876800), (50, 2819264), (56, 2517200), (58, 2430400), (62, 2273600), (64, 2202550), (70, 2013760), (80, 1762040), (98, 1438400), (100, 1409632), (112, 1258600), (116, 1215200), (124, 1136800), (128, 1101275), (140, 1006880), (145, 972160), (155, 909440), (160, 881020), (175, 805504), (196, 719200), (200, 704816), (203, 694400), (217, 649600), (224, 629300), (232, 607600), (245, 575360), (248, 568400), (280, 503440), (290, 486080), (310, 454720), (320, 440510), (350, 402752), (392, 359600), (400, 352408), (406, 347200), (434, 324800), (448, 314650), (464, 303800), (490, 287680), (496, 284200), (560, 251720), (580, 243040), (620, 227360), (640, 220255), (700, 201376), (725, 194432), (775, 181888), (784, 179800), (800, 176204), (812, 173600), (868, 162400), (896, 157325), (899, 156800), (928, 151900), (980, 143840), (992, 142100), (1015, 138880), (1085, 129920), (1120, 125860), (1160, 121520), (1225, 115072), (1240, 113680), (1400, 100688), (1421, 99200), (1450, 97216), (1519, 92800), (1550, 90944), (1568, 89900), (1600, 88102), (1624, 86800), (1736, 81200), (1798, 78400), (1856, 75950), (1960, 71920), (1984, 71050), (2030, 69440), (2170, 64960), (2240, 62930), (2320, 60760), (2450, 57536), (2480, 56840), (2800, 50344), (2842, 49600), (2900, 48608), (3038, 46400), (3100, 45472), (3136, 44950), (3200, 44051), (3248, 43400), (3472, 40600), (3596, 39200), (3712, 37975), (3920, 35960), (3968, 35525), (4060, 34720), (4340, 32480), (4480, 31465), (4495, 31360), (4640, 30380), (4900, 28768), (4960, 28420), (5075, 27776), (5425, 25984), (5600, 25172), (5684, 24800), (5800, 24304), (6076, 23200), (6200, 22736), (6272, 22475), (6293, 22400), (6496, 21700), (6944, 20300), (7105, 19840), (7192, 19600), (7595, 18560), (7840, 17980), (8120, 17360), (8680, 16240), (8990, 15680), (9280, 15190), (9800, 14384), (9920, 14210), (10150, 13888), (10850, 12992), (11200, 12586), (11368, 12400), (11600, 12152)]