75343290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{997}}^1$

素因数の和:1247

約数の個数: 64

約数和(自身を含む): 198322560

約数和(自身を除く): 122979270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 229, 330, 458, 687, 997, 1145, 1374, 1994, 2290, 2519, 2991, 3435, 4985, 5038, 5982, 6870, 7557, 9970, 10967, 12595, 14955, 15114, 21934, 25190, 29910, 32901, 37785, 54835, 65802, 75570, 109670, 164505, 228313, 329010, 456626, 684939, 1141565, 1369878, 2283130, 2511443, 3424695, 5022886, 6849390, 7534329, 12557215, 15068658, 25114430, 37671645, 75343290]

約数ペア:

[(1, 75343290), (2, 37671645), (3, 25114430), (5, 15068658), (6, 12557215), (10, 7534329), (11, 6849390), (15, 5022886), (22, 3424695), (30, 2511443), (33, 2283130), (55, 1369878), (66, 1141565), (110, 684939), (165, 456626), (229, 329010), (330, 228313), (458, 164505), (687, 109670), (997, 75570), (1145, 65802), (1374, 54835), (1994, 37785), (2290, 32901), (2519, 29910), (2991, 25190), (3435, 21934), (4985, 15114), (5038, 14955), (5982, 12595), (6870, 10967), (7557, 9970)]