83440740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 242331264

約数和(自身を除く): 158890524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 107, 123, 164, 205, 214, 246, 317, 321, 410, 428, 492, 535, 615, 634, 642, 820, 951, 1070, 1230, 1268, 1284, 1585, 1605, 1902, 2140, 2460, 3170, 3210, 3804, 4387, 4755, 6340, 6420, 8774, 9510, 12997, 13161, 17548, 19020, 21935, 25994, 26322, 33919, 38991, 43870, 51988, 52644, 64985, 65805, 67838, 77982, 87740, 101757, 129970, 131610, 135676, 155964, 169595, 194955, 203514, 259940, 263220, 339190, 389910, 407028, 508785, 678380, 779820, 1017570, 1390679, 2035140, 2781358, 4172037, 5562716, 6953395, 8344074, 13906790, 16688148, 20860185, 27813580, 41720370, 83440740]

約数ペア:

[(1, 83440740), (2, 41720370), (3, 27813580), (4, 20860185), (5, 16688148), (6, 13906790), (10, 8344074), (12, 6953395), (15, 5562716), (20, 4172037), (30, 2781358), (41, 2035140), (60, 1390679), (82, 1017570), (107, 779820), (123, 678380), (164, 508785), (205, 407028), (214, 389910), (246, 339190), (317, 263220), (321, 259940), (410, 203514), (428, 194955), (492, 169595), (535, 155964), (615, 135676), (634, 131610), (642, 129970), (820, 101757), (951, 87740), (1070, 77982), (1230, 67838), (1268, 65805), (1284, 64985), (1585, 52644), (1605, 51988), (1902, 43870), (2140, 38991), (2460, 33919), (3170, 26322), (3210, 25994), (3804, 21935), (4387, 19020), (4755, 17548), (6340, 13161), (6420, 12997), (8774, 9510)]