37987380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:331

約数の個数: 120

約数和(自身を含む): 120748320

約数和(自身を除く): 82760940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 131, 135, 162, 179, 180, 262, 270, 324, 358, 393, 405, 524, 537, 540, 655, 716, 786, 810, 895, 1074, 1179, 1310, 1572, 1611, 1620, 1790, 1965, 2148, 2358, 2620, 2685, 3222, 3537, 3580, 3930, 4716, 4833, 5370, 5895, 6444, 7074, 7860, 8055, 9666, 10611, 10740, 11790, 14148, 14499, 16110, 17685, 19332, 21222, 23449, 23580, 24165, 28998, 32220, 35370, 42444, 46898, 48330, 53055, 57996, 70347, 70740, 72495, 93796, 96660, 106110, 117245, 140694, 144990, 211041, 212220, 234490, 281388, 289980, 351735, 422082, 468980, 633123, 703470, 844164, 1055205, 1266246, 1406940, 1899369, 2110410, 2532492, 3165615, 3798738, 4220820, 6331230, 7597476, 9496845, 12662460, 18993690, 37987380]

約数ペア:

[(1, 37987380), (2, 18993690), (3, 12662460), (4, 9496845), (5, 7597476), (6, 6331230), (9, 4220820), (10, 3798738), (12, 3165615), (15, 2532492), (18, 2110410), (20, 1899369), (27, 1406940), (30, 1266246), (36, 1055205), (45, 844164), (54, 703470), (60, 633123), (81, 468980), (90, 422082), (108, 351735), (131, 289980), (135, 281388), (162, 234490), (179, 212220), (180, 211041), (262, 144990), (270, 140694), (324, 117245), (358, 106110), (393, 96660), (405, 93796), (524, 72495), (537, 70740), (540, 70347), (655, 57996), (716, 53055), (786, 48330), (810, 46898), (895, 42444), (1074, 35370), (1179, 32220), (1310, 28998), (1572, 24165), (1611, 23580), (1620, 23449), (1790, 21222), (1965, 19332), (2148, 17685), (2358, 16110), (2620, 14499), (2685, 14148), (3222, 11790), (3537, 10740), (3580, 10611), (3930, 9666), (4716, 8055), (4833, 7860), (5370, 7074), (5895, 6444)]