129630540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8747}}^1$

素因数の和:8791

約数の個数: 96

約数和(自身を含む): 411505920

約数和(自身を除く): 281875380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 8747, 14820, 17494, 26241, 34988, 43735, 52482, 87470, 104964, 113711, 131205, 166193, 174940, 227422, 262410, 332386, 341133, 454844, 498579, 524820, 568555, 664772, 682266, 830965, 997158, 1137110, 1364532, 1661930, 1705665, 1994316, 2160509, 2274220, 2492895, 3323860, 3411330, 4321018, 4985790, 6481527, 6822660, 8642036, 9971580, 10802545, 12963054, 21605090, 25926108, 32407635, 43210180, 64815270, 129630540]

約数ペア:

[(1, 129630540), (2, 64815270), (3, 43210180), (4, 32407635), (5, 25926108), (6, 21605090), (10, 12963054), (12, 10802545), (13, 9971580), (15, 8642036), (19, 6822660), (20, 6481527), (26, 4985790), (30, 4321018), (38, 3411330), (39, 3323860), (52, 2492895), (57, 2274220), (60, 2160509), (65, 1994316), (76, 1705665), (78, 1661930), (95, 1364532), (114, 1137110), (130, 997158), (156, 830965), (190, 682266), (195, 664772), (228, 568555), (247, 524820), (260, 498579), (285, 454844), (380, 341133), (390, 332386), (494, 262410), (570, 227422), (741, 174940), (780, 166193), (988, 131205), (1140, 113711), (1235, 104964), (1482, 87470), (2470, 52482), (2964, 43735), (3705, 34988), (4940, 26241), (7410, 17494), (8747, 14820)]