315313260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{821}}^1$

素因数の和:1043

約数の個数: 96

約数和(自身を含む): 913090752

約数和(自身を除く): 597777492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 173, 185, 222, 346, 370, 444, 519, 555, 692, 740, 821, 865, 1038, 1110, 1642, 1730, 2076, 2220, 2463, 2595, 3284, 3460, 4105, 4926, 5190, 6401, 8210, 9852, 10380, 12315, 12802, 16420, 19203, 24630, 25604, 30377, 32005, 38406, 49260, 60754, 64010, 76812, 91131, 96015, 121508, 128020, 142033, 151885, 182262, 192030, 284066, 303770, 364524, 384060, 426099, 455655, 568132, 607540, 710165, 852198, 911310, 1420330, 1704396, 1822620, 2130495, 2840660, 4260990, 5255221, 8521980, 10510442, 15765663, 21020884, 26276105, 31531326, 52552210, 63062652, 78828315, 105104420, 157656630, 315313260]

約数ペア:

[(1, 315313260), (2, 157656630), (3, 105104420), (4, 78828315), (5, 63062652), (6, 52552210), (10, 31531326), (12, 26276105), (15, 21020884), (20, 15765663), (30, 10510442), (37, 8521980), (60, 5255221), (74, 4260990), (111, 2840660), (148, 2130495), (173, 1822620), (185, 1704396), (222, 1420330), (346, 911310), (370, 852198), (444, 710165), (519, 607540), (555, 568132), (692, 455655), (740, 426099), (821, 384060), (865, 364524), (1038, 303770), (1110, 284066), (1642, 192030), (1730, 182262), (2076, 151885), (2220, 142033), (2463, 128020), (2595, 121508), (3284, 96015), (3460, 91131), (4105, 76812), (4926, 64010), (5190, 60754), (6401, 49260), (8210, 38406), (9852, 32005), (10380, 30377), (12315, 25604), (12802, 24630), (16420, 19203)]