123833820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 392271264

約数和(自身を除く): 268437444

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 121, 132, 148, 165, 185, 220, 222, 242, 330, 363, 370, 407, 444, 461, 484, 555, 605, 660, 726, 740, 814, 922, 1110, 1210, 1221, 1383, 1452, 1628, 1815, 1844, 2035, 2220, 2305, 2420, 2442, 2766, 3630, 4070, 4477, 4610, 4884, 5071, 5532, 6105, 6915, 7260, 8140, 8954, 9220, 10142, 12210, 13431, 13830, 15213, 17057, 17908, 20284, 22385, 24420, 25355, 26862, 27660, 30426, 34114, 44770, 50710, 51171, 53724, 55781, 60852, 67155, 68228, 76065, 85285, 89540, 101420, 102342, 111562, 134310, 152130, 167343, 170570, 187627, 204684, 223124, 255855, 268620, 278905, 304260, 334686, 341140, 375254, 511710, 557810, 562881, 669372, 750508, 836715, 938135, 1023420, 1115620, 1125762, 1673430, 1876270, 2063897, 2251524, 2814405, 3346860, 3752540, 4127794, 5628810, 6191691, 8255588, 10319485, 11257620, 12383382, 20638970, 24766764, 30958455, 41277940, 61916910, 123833820]

約数ペア:

[(1, 123833820), (2, 61916910), (3, 41277940), (4, 30958455), (5, 24766764), (6, 20638970), (10, 12383382), (11, 11257620), (12, 10319485), (15, 8255588), (20, 6191691), (22, 5628810), (30, 4127794), (33, 3752540), (37, 3346860), (44, 2814405), (55, 2251524), (60, 2063897), (66, 1876270), (74, 1673430), (110, 1125762), (111, 1115620), (121, 1023420), (132, 938135), (148, 836715), (165, 750508), (185, 669372), (220, 562881), (222, 557810), (242, 511710), (330, 375254), (363, 341140), (370, 334686), (407, 304260), (444, 278905), (461, 268620), (484, 255855), (555, 223124), (605, 204684), (660, 187627), (726, 170570), (740, 167343), (814, 152130), (922, 134310), (1110, 111562), (1210, 102342), (1221, 101420), (1383, 89540), (1452, 85285), (1628, 76065), (1815, 68228), (1844, 67155), (2035, 60852), (2220, 55781), (2305, 53724), (2420, 51171), (2442, 50710), (2766, 44770), (3630, 34114), (4070, 30426), (4477, 27660), (4610, 26862), (4884, 25355), (5071, 24420), (5532, 22385), (6105, 20284), (6915, 17908), (7260, 17057), (8140, 15213), (8954, 13830), (9220, 13431), (10142, 12210)]