85899450

素因数分解:

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

素因数の和:102

約数の個数: 288

約数和(自身を含む): 284981760

約数和(自身を除く): 199082310

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 29, 30, 31, 35, 39, 42, 49, 50, 58, 62, 65, 70, 75, 78, 87, 91, 93, 98, 105, 130, 145, 147, 150, 155, 174, 175, 182, 186, 195, 203, 210, 217, 245, 273, 290, 294, 310, 325, 350, 377, 390, 403, 406, 434, 435, 455, 465, 490, 525, 546, 609, 637, 650, 651, 725, 735, 754, 775, 806, 870, 899, 910, 930, 975, 1015, 1050, 1085, 1131, 1209, 1218, 1225, 1274, 1302, 1365, 1421, 1450, 1470, 1519, 1550, 1798, 1885, 1911, 1950, 2015, 2030, 2170, 2175, 2262, 2275, 2325, 2418, 2450, 2639, 2697, 2730, 2821, 2842, 3038, 3045, 3185, 3255, 3675, 3770, 3822, 4030, 4263, 4350, 4495, 4550, 4557, 4650, 5075, 5278, 5394, 5425, 5642, 5655, 6045, 6090, 6293, 6370, 6510, 6825, 7105, 7350, 7595, 7917, 8463, 8526, 8990, 9114, 9425, 9555, 10075, 10150, 10850, 11310, 11687, 12090, 12586, 13195, 13485, 13650, 14105, 14210, 15190, 15225, 15834, 15925, 16275, 16926, 18473, 18850, 18879, 19110, 19747, 20150, 21315, 22475, 22785, 23374, 26390, 26970, 28210, 28275, 30225, 30450, 31465, 31850, 32550, 35061, 35525, 36946, 37758, 37975, 39494, 39585, 42315, 42630, 44051, 44950, 45570, 47775, 55419, 56550, 58435, 59241, 60450, 62930, 65975, 67425, 70122, 70525, 71050, 75950, 79170, 81809, 84630, 88102, 92365, 94395, 95550, 98735, 106575, 110838, 113925, 116870, 118482, 131950, 132153, 134850, 141050, 157325, 163618, 175305, 184730, 188790, 197470, 197925, 211575, 213150, 220255, 227850, 245427, 264306, 277095, 292175, 296205, 314650, 350610, 395850, 409045, 423150, 440510, 461825, 471975, 490854, 493675, 554190, 572663, 584350, 592410, 660765, 818090, 876525, 923650, 943950, 987350, 1101275, 1145326, 1227135, 1321530, 1385475, 1481025, 1717989, 1753050, 2045225, 2202550, 2454270, 2770950, 2863315, 2962050, 3303825, 3435978, 4090450, 5726630, 6135675, 6607650, 8589945, 12271350, 14316575, 17179890, 28633150, 42949725, 85899450]

約数ペア:

[(1, 85899450), (2, 42949725), (3, 28633150), (5, 17179890), (6, 14316575), (7, 12271350), (10, 8589945), (13, 6607650), (14, 6135675), (15, 5726630), (21, 4090450), (25, 3435978), (26, 3303825), (29, 2962050), (30, 2863315), (31, 2770950), (35, 2454270), (39, 2202550), (42, 2045225), (49, 1753050), (50, 1717989), (58, 1481025), (62, 1385475), (65, 1321530), (70, 1227135), (75, 1145326), (78, 1101275), (87, 987350), (91, 943950), (93, 923650), (98, 876525), (105, 818090), (130, 660765), (145, 592410), (147, 584350), (150, 572663), (155, 554190), (174, 493675), (175, 490854), (182, 471975), (186, 461825), (195, 440510), (203, 423150), (210, 409045), (217, 395850), (245, 350610), (273, 314650), (290, 296205), (294, 292175), (310, 277095), (325, 264306), (350, 245427), (377, 227850), (390, 220255), (403, 213150), (406, 211575), (434, 197925), (435, 197470), (455, 188790), (465, 184730), (490, 175305), (525, 163618), (546, 157325), (609, 141050), (637, 134850), (650, 132153), (651, 131950), (725, 118482), (735, 116870), (754, 113925), (775, 110838), (806, 106575), (870, 98735), (899, 95550), (910, 94395), (930, 92365), (975, 88102), (1015, 84630), (1050, 81809), (1085, 79170), (1131, 75950), (1209, 71050), (1218, 70525), (1225, 70122), (1274, 67425), (1302, 65975), (1365, 62930), (1421, 60450), (1450, 59241), (1470, 58435), (1519, 56550), (1550, 55419), (1798, 47775), (1885, 45570), (1911, 44950), (1950, 44051), (2015, 42630), (2030, 42315), (2170, 39585), (2175, 39494), (2262, 37975), (2275, 37758), (2325, 36946), (2418, 35525), (2450, 35061), (2639, 32550), (2697, 31850), (2730, 31465), (2821, 30450), (2842, 30225), (3038, 28275), (3045, 28210), (3185, 26970), (3255, 26390), (3675, 23374), (3770, 22785), (3822, 22475), (4030, 21315), (4263, 20150), (4350, 19747), (4495, 19110), (4550, 18879), (4557, 18850), (4650, 18473), (5075, 16926), (5278, 16275), (5394, 15925), (5425, 15834), (5642, 15225), (5655, 15190), (6045, 14210), (6090, 14105), (6293, 13650), (6370, 13485), (6510, 13195), (6825, 12586), (7105, 12090), (7350, 11687), (7595, 11310), (7917, 10850), (8463, 10150), (8526, 10075), (8990, 9555), (9114, 9425)]