144622380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2311}}^1$

素因数の和:2479

約数の個数: 96

約数和(自身を含む): 466099200

約数和(自身を除く): 321476820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 298, 420, 447, 596, 745, 894, 1043, 1490, 1788, 2086, 2235, 2311, 2980, 3129, 4172, 4470, 4622, 5215, 6258, 6933, 8940, 9244, 10430, 11555, 12516, 13866, 15645, 16177, 20860, 23110, 27732, 31290, 32354, 34665, 46220, 48531, 62580, 64708, 69330, 80885, 97062, 138660, 161770, 194124, 242655, 323540, 344339, 485310, 688678, 970620, 1033017, 1377356, 1721695, 2066034, 2410373, 3443390, 4132068, 4820746, 5165085, 6886780, 7231119, 9641492, 10330170, 12051865, 14462238, 20660340, 24103730, 28924476, 36155595, 48207460, 72311190, 144622380]

約数ペア:

[(1, 144622380), (2, 72311190), (3, 48207460), (4, 36155595), (5, 28924476), (6, 24103730), (7, 20660340), (10, 14462238), (12, 12051865), (14, 10330170), (15, 9641492), (20, 7231119), (21, 6886780), (28, 5165085), (30, 4820746), (35, 4132068), (42, 3443390), (60, 2410373), (70, 2066034), (84, 1721695), (105, 1377356), (140, 1033017), (149, 970620), (210, 688678), (298, 485310), (420, 344339), (447, 323540), (596, 242655), (745, 194124), (894, 161770), (1043, 138660), (1490, 97062), (1788, 80885), (2086, 69330), (2235, 64708), (2311, 62580), (2980, 48531), (3129, 46220), (4172, 34665), (4470, 32354), (4622, 31290), (5215, 27732), (6258, 23110), (6933, 20860), (8940, 16177), (9244, 15645), (10430, 13866), (11555, 12516)]