131612700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 398974464

約数和(自身を除く): 267361764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 71, 74, 75, 100, 111, 142, 148, 150, 167, 185, 213, 222, 284, 300, 334, 355, 370, 426, 444, 501, 555, 668, 710, 740, 835, 852, 925, 1002, 1065, 1110, 1420, 1670, 1775, 1850, 2004, 2130, 2220, 2505, 2627, 2775, 3340, 3550, 3700, 4175, 4260, 5010, 5254, 5325, 5550, 6179, 7100, 7881, 8350, 10020, 10508, 10650, 11100, 11857, 12358, 12525, 13135, 15762, 16700, 18537, 21300, 23714, 24716, 25050, 26270, 30895, 31524, 35571, 37074, 39405, 47428, 50100, 52540, 59285, 61790, 65675, 71142, 74148, 78810, 92685, 118570, 123580, 131350, 142284, 154475, 157620, 177855, 185370, 197025, 237140, 262700, 296425, 308950, 355710, 370740, 394050, 438709, 463425, 592850, 617900, 711420, 788100, 877418, 889275, 926850, 1185700, 1316127, 1754836, 1778550, 1853700, 2193545, 2632254, 3557100, 4387090, 5264508, 6580635, 8774180, 10967725, 13161270, 21935450, 26322540, 32903175, 43870900, 65806350, 131612700]

約数ペア:

[(1, 131612700), (2, 65806350), (3, 43870900), (4, 32903175), (5, 26322540), (6, 21935450), (10, 13161270), (12, 10967725), (15, 8774180), (20, 6580635), (25, 5264508), (30, 4387090), (37, 3557100), (50, 2632254), (60, 2193545), (71, 1853700), (74, 1778550), (75, 1754836), (100, 1316127), (111, 1185700), (142, 926850), (148, 889275), (150, 877418), (167, 788100), (185, 711420), (213, 617900), (222, 592850), (284, 463425), (300, 438709), (334, 394050), (355, 370740), (370, 355710), (426, 308950), (444, 296425), (501, 262700), (555, 237140), (668, 197025), (710, 185370), (740, 177855), (835, 157620), (852, 154475), (925, 142284), (1002, 131350), (1065, 123580), (1110, 118570), (1420, 92685), (1670, 78810), (1775, 74148), (1850, 71142), (2004, 65675), (2130, 61790), (2220, 59285), (2505, 52540), (2627, 50100), (2775, 47428), (3340, 39405), (3550, 37074), (3700, 35571), (4175, 31524), (4260, 30895), (5010, 26270), (5254, 25050), (5325, 24716), (5550, 23714), (6179, 21300), (7100, 18537), (7881, 16700), (8350, 15762), (10020, 13135), (10508, 12525), (10650, 12358), (11100, 11857)]