50129100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 216

約数和(自身を含む): 183703520

約数和(自身を除く): 133574420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 73, 75, 84, 90, 100, 105, 109, 126, 140, 146, 150, 175, 180, 210, 218, 219, 225, 252, 292, 300, 315, 327, 350, 365, 420, 436, 438, 450, 511, 525, 545, 630, 654, 657, 700, 730, 763, 876, 900, 981, 1022, 1050, 1090, 1095, 1260, 1308, 1314, 1460, 1526, 1533, 1575, 1635, 1825, 1962, 2044, 2100, 2180, 2190, 2289, 2555, 2628, 2725, 3052, 3066, 3150, 3270, 3285, 3650, 3815, 3924, 4380, 4578, 4599, 4905, 5110, 5450, 5475, 6132, 6300, 6540, 6570, 6867, 7300, 7630, 7665, 7957, 8175, 9156, 9198, 9810, 10220, 10900, 10950, 11445, 12775, 13140, 13734, 15260, 15330, 15914, 16350, 16425, 18396, 19075, 19620, 21900, 22890, 22995, 23871, 24525, 25550, 27468, 30660, 31828, 32700, 32850, 34335, 38150, 38325, 39785, 45780, 45990, 47742, 49050, 51100, 55699, 57225, 65700, 68670, 71613, 76300, 76650, 79570, 91980, 95484, 98100, 111398, 114450, 114975, 119355, 137340, 143226, 153300, 159140, 167097, 171675, 198925, 222796, 228900, 229950, 238710, 278495, 286452, 334194, 343350, 358065, 397850, 459900, 477420, 501291, 556990, 596775, 668388, 686700, 716130, 795700, 835485, 1002582, 1113980, 1193550, 1392475, 1432260, 1670970, 1790325, 2005164, 2387100, 2506455, 2784950, 3341940, 3580650, 4177425, 5012910, 5569900, 7161300, 8354850, 10025820, 12532275, 16709700, 25064550, 50129100]

約数ペア:

[(1, 50129100), (2, 25064550), (3, 16709700), (4, 12532275), (5, 10025820), (6, 8354850), (7, 7161300), (9, 5569900), (10, 5012910), (12, 4177425), (14, 3580650), (15, 3341940), (18, 2784950), (20, 2506455), (21, 2387100), (25, 2005164), (28, 1790325), (30, 1670970), (35, 1432260), (36, 1392475), (42, 1193550), (45, 1113980), (50, 1002582), (60, 835485), (63, 795700), (70, 716130), (73, 686700), (75, 668388), (84, 596775), (90, 556990), (100, 501291), (105, 477420), (109, 459900), (126, 397850), (140, 358065), (146, 343350), (150, 334194), (175, 286452), (180, 278495), (210, 238710), (218, 229950), (219, 228900), (225, 222796), (252, 198925), (292, 171675), (300, 167097), (315, 159140), (327, 153300), (350, 143226), (365, 137340), (420, 119355), (436, 114975), (438, 114450), (450, 111398), (511, 98100), (525, 95484), (545, 91980), (630, 79570), (654, 76650), (657, 76300), (700, 71613), (730, 68670), (763, 65700), (876, 57225), (900, 55699), (981, 51100), (1022, 49050), (1050, 47742), (1090, 45990), (1095, 45780), (1260, 39785), (1308, 38325), (1314, 38150), (1460, 34335), (1526, 32850), (1533, 32700), (1575, 31828), (1635, 30660), (1825, 27468), (1962, 25550), (2044, 24525), (2100, 23871), (2180, 22995), (2190, 22890), (2289, 21900), (2555, 19620), (2628, 19075), (2725, 18396), (3052, 16425), (3066, 16350), (3150, 15914), (3270, 15330), (3285, 15260), (3650, 13734), (3815, 13140), (3924, 12775), (4380, 11445), (4578, 10950), (4599, 10900), (4905, 10220), (5110, 9810), (5450, 9198), (5475, 9156), (6132, 8175), (6300, 7957), (6540, 7665), (6570, 7630), (6867, 7300)]