17966676100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1303}}^1\times {\mathrm{8111}}^1$

素因数の和:9445

約数の個数: 72

約数和(自身を含む): 41317855488

約数和(自身を除く): 23351179388

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1303, 1700, 2606, 5212, 6515, 8111, 13030, 16222, 22151, 26060, 32444, 32575, 40555, 44302, 65150, 81110, 88604, 110755, 130300, 137887, 162220, 202775, 221510, 275774, 405550, 443020, 551548, 553775, 689435, 811100, 1107550, 1378870, 2215100, 2757740, 3447175, 6894350, 10568633, 13788700, 21137266, 42274532, 52843165, 105686330, 179666761, 211372660, 264215825, 359333522, 528431650, 718667044, 898333805, 1056863300, 1796667610, 3593335220, 4491669025, 8983338050, 17966676100]

約数ペア:

[(1, 17966676100), (2, 8983338050), (4, 4491669025), (5, 3593335220), (10, 1796667610), (17, 1056863300), (20, 898333805), (25, 718667044), (34, 528431650), (50, 359333522), (68, 264215825), (85, 211372660), (100, 179666761), (170, 105686330), (340, 52843165), (425, 42274532), (850, 21137266), (1303, 13788700), (1700, 10568633), (2606, 6894350), (5212, 3447175), (6515, 2757740), (8111, 2215100), (13030, 1378870), (16222, 1107550), (22151, 811100), (26060, 689435), (32444, 553775), (32575, 551548), (40555, 443020), (44302, 405550), (65150, 275774), (81110, 221510), (88604, 202775), (110755, 162220), (130300, 137887)]