89023740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6007}}^1$

素因数の和:6051

約数の個数: 96

約数和(自身を含む): 282616320

約数和(自身を除く): 193592580

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, 6007, 7410, 12014, 14820, 18021, 24028, 30035, 36042, 60070, 72084, 78091, 90105, 114133, 120140, 156182, 180210, 228266, 234273, 312364, 342399, 360420, 390455, 456532, 468546, 570665, 684798, 780910, 937092, 1141330, 1171365, 1369596, 1483729, 1561820, 1711995, 2282660, 2342730, 2967458, 3423990, 4451187, 4685460, 5934916, 6847980, 7418645, 8902374, 14837290, 17804748, 22255935, 29674580, 44511870, 89023740]

約数ペア:

[(1, 89023740), (2, 44511870), (3, 29674580), (4, 22255935), (5, 17804748), (6, 14837290), (10, 8902374), (12, 7418645), (13, 6847980), (15, 5934916), (19, 4685460), (20, 4451187), (26, 3423990), (30, 2967458), (38, 2342730), (39, 2282660), (52, 1711995), (57, 1561820), (60, 1483729), (65, 1369596), (76, 1171365), (78, 1141330), (95, 937092), (114, 780910), (130, 684798), (156, 570665), (190, 468546), (195, 456532), (228, 390455), (247, 360420), (260, 342399), (285, 312364), (380, 234273), (390, 228266), (494, 180210), (570, 156182), (741, 120140), (780, 114133), (988, 90105), (1140, 78091), (1235, 72084), (1482, 60070), (2470, 36042), (2964, 30035), (3705, 24028), (4940, 18021), (6007, 14820), (7410, 12014)]