100742850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1061

約数の個数: 144

約数和(自身を含む): 308933352

約数和(自身を除く): 208190502

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 65, 75, 78, 85, 90, 102, 117, 130, 150, 153, 170, 195, 221, 225, 234, 255, 306, 325, 390, 425, 442, 450, 510, 585, 650, 663, 765, 850, 975, 1013, 1105, 1170, 1275, 1326, 1530, 1950, 1989, 2026, 2210, 2550, 2925, 3039, 3315, 3825, 3978, 5065, 5525, 5850, 6078, 6630, 7650, 9117, 9945, 10130, 11050, 13169, 15195, 16575, 17221, 18234, 19890, 25325, 26338, 30390, 33150, 34442, 39507, 45585, 49725, 50650, 51663, 65845, 75975, 79014, 86105, 91170, 99450, 103326, 118521, 131690, 151950, 154989, 172210, 197535, 223873, 227925, 237042, 258315, 309978, 329225, 395070, 430525, 447746, 455850, 516630, 592605, 658450, 671619, 774945, 861050, 987675, 1119365, 1185210, 1291575, 1343238, 1549890, 1975350, 2014857, 2238730, 2583150, 2963025, 3358095, 3874725, 4029714, 5596825, 5926050, 6716190, 7749450, 10074285, 11193650, 16790475, 20148570, 33580950, 50371425, 100742850]

約数ペア:

[(1, 100742850), (2, 50371425), (3, 33580950), (5, 20148570), (6, 16790475), (9, 11193650), (10, 10074285), (13, 7749450), (15, 6716190), (17, 5926050), (18, 5596825), (25, 4029714), (26, 3874725), (30, 3358095), (34, 2963025), (39, 2583150), (45, 2238730), (50, 2014857), (51, 1975350), (65, 1549890), (75, 1343238), (78, 1291575), (85, 1185210), (90, 1119365), (102, 987675), (117, 861050), (130, 774945), (150, 671619), (153, 658450), (170, 592605), (195, 516630), (221, 455850), (225, 447746), (234, 430525), (255, 395070), (306, 329225), (325, 309978), (390, 258315), (425, 237042), (442, 227925), (450, 223873), (510, 197535), (585, 172210), (650, 154989), (663, 151950), (765, 131690), (850, 118521), (975, 103326), (1013, 99450), (1105, 91170), (1170, 86105), (1275, 79014), (1326, 75975), (1530, 65845), (1950, 51663), (1989, 50650), (2026, 49725), (2210, 45585), (2550, 39507), (2925, 34442), (3039, 33150), (3315, 30390), (3825, 26338), (3978, 25325), (5065, 19890), (5525, 18234), (5850, 17221), (6078, 16575), (6630, 15195), (7650, 13169), (9117, 11050), (9945, 10130)]