201479502380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{823}}^1\times {\mathrm{15959}}^1$

素因数の和:16863

約数の個数: 96

約数和(自身を含む): 463968691200

約数和(自身を除く): 262489188820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 823, 1180, 1534, 1646, 3068, 3292, 3835, 4115, 7670, 8230, 10699, 15340, 15959, 16460, 21398, 31918, 42796, 48557, 53495, 63836, 79795, 97114, 106990, 159590, 194228, 207467, 213980, 242785, 319180, 414934, 485570, 631241, 829868, 941581, 971140, 1037335, 1262482, 1883162, 2074670, 2524964, 3156205, 3766324, 4149340, 4707905, 6312410, 9415810, 12240553, 12624820, 13134257, 18831620, 24481106, 26268514, 48962212, 52537028, 61202765, 65671285, 122405530, 131342570, 170745341, 244811060, 262685140, 341490682, 682981364, 774921163, 853726705, 1549842326, 1707453410, 3099684652, 3414906820, 3874605815, 7749211630, 10073975119, 15498423260, 20147950238, 40295900476, 50369875595, 100739751190, 201479502380]

約数ペア:

[(1, 201479502380), (2, 100739751190), (4, 50369875595), (5, 40295900476), (10, 20147950238), (13, 15498423260), (20, 10073975119), (26, 7749211630), (52, 3874605815), (59, 3414906820), (65, 3099684652), (118, 1707453410), (130, 1549842326), (236, 853726705), (260, 774921163), (295, 682981364), (590, 341490682), (767, 262685140), (823, 244811060), (1180, 170745341), (1534, 131342570), (1646, 122405530), (3068, 65671285), (3292, 61202765), (3835, 52537028), (4115, 48962212), (7670, 26268514), (8230, 24481106), (10699, 18831620), (15340, 13134257), (15959, 12624820), (16460, 12240553), (21398, 9415810), (31918, 6312410), (42796, 4707905), (48557, 4149340), (53495, 3766324), (63836, 3156205), (79795, 2524964), (97114, 2074670), (106990, 1883162), (159590, 1262482), (194228, 1037335), (207467, 971140), (213980, 941581), (242785, 829868), (319180, 631241), (414934, 485570)]