103668558220

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1\times {\mathrm{1553}}^1$

素因数の和:2371

約数の個数: 96

約数和(自身を含む): 225265453056

約数和(自身を除く): 121596894836

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 127, 164, 205, 254, 410, 508, 635, 641, 820, 1270, 1282, 1553, 2540, 2564, 3106, 3205, 5207, 6212, 6410, 7765, 10414, 12820, 15530, 20828, 26035, 26281, 31060, 52070, 52562, 63673, 81407, 104140, 105124, 127346, 131405, 162814, 197231, 254692, 262810, 318365, 325628, 394462, 407035, 525620, 636730, 788924, 814070, 986155, 995473, 1273460, 1628140, 1972310, 1990946, 3337687, 3944620, 3981892, 4977365, 6675374, 8086471, 9954730, 13350748, 16172942, 16688435, 19909460, 32345884, 33376870, 40432355, 40814393, 66753740, 80864710, 81628786, 126425071, 161729420, 163257572, 204071965, 252850142, 408143930, 505700284, 632125355, 816287860, 1264250710, 2528501420, 5183427911, 10366855822, 20733711644, 25917139555, 51834279110, 103668558220]

約数ペア:

[(1, 103668558220), (2, 51834279110), (4, 25917139555), (5, 20733711644), (10, 10366855822), (20, 5183427911), (41, 2528501420), (82, 1264250710), (127, 816287860), (164, 632125355), (205, 505700284), (254, 408143930), (410, 252850142), (508, 204071965), (635, 163257572), (641, 161729420), (820, 126425071), (1270, 81628786), (1282, 80864710), (1553, 66753740), (2540, 40814393), (2564, 40432355), (3106, 33376870), (3205, 32345884), (5207, 19909460), (6212, 16688435), (6410, 16172942), (7765, 13350748), (10414, 9954730), (12820, 8086471), (15530, 6675374), (20828, 4977365), (26035, 3981892), (26281, 3944620), (31060, 3337687), (52070, 1990946), (52562, 1972310), (63673, 1628140), (81407, 1273460), (104140, 995473), (105124, 986155), (127346, 814070), (131405, 788924), (162814, 636730), (197231, 525620), (254692, 407035), (262810, 394462), (318365, 325628)]