69879237180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1471}}^1\times {\mathrm{4019}}^1$

素因数の和:5699

約数の個数: 96

約数和(自身を含む): 196837724160

約数和(自身を除く): 126958486980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1471, 1970, 2364, 2942, 2955, 3940, 4019, 4413, 5884, 5910, 7355, 8038, 8826, 11820, 12057, 14710, 16076, 17652, 20095, 22065, 24114, 29420, 40190, 44130, 48228, 60285, 80380, 88260, 120570, 241140, 289787, 579574, 791743, 869361, 1159148, 1448935, 1583486, 1738722, 2375229, 2897870, 3166972, 3477444, 3958715, 4346805, 4750458, 5795740, 5911949, 7917430, 8693610, 9500916, 11823898, 11876145, 15834860, 17387220, 17735847, 23647796, 23752290, 29559745, 35471694, 47504580, 59119490, 70943388, 88679235, 118238980, 177358470, 354716940, 1164653953, 2329307906, 3493961859, 4658615812, 5823269765, 6987923718, 11646539530, 13975847436, 17469809295, 23293079060, 34939618590, 69879237180]

約数ペア:

[(1, 69879237180), (2, 34939618590), (3, 23293079060), (4, 17469809295), (5, 13975847436), (6, 11646539530), (10, 6987923718), (12, 5823269765), (15, 4658615812), (20, 3493961859), (30, 2329307906), (60, 1164653953), (197, 354716940), (394, 177358470), (591, 118238980), (788, 88679235), (985, 70943388), (1182, 59119490), (1471, 47504580), (1970, 35471694), (2364, 29559745), (2942, 23752290), (2955, 23647796), (3940, 17735847), (4019, 17387220), (4413, 15834860), (5884, 11876145), (5910, 11823898), (7355, 9500916), (8038, 8693610), (8826, 7917430), (11820, 5911949), (12057, 5795740), (14710, 4750458), (16076, 4346805), (17652, 3958715), (20095, 3477444), (22065, 3166972), (24114, 2897870), (29420, 2375229), (40190, 1738722), (44130, 1583486), (48228, 1448935), (60285, 1159148), (80380, 869361), (88260, 791743), (120570, 579574), (241140, 289787)]