53277660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:812

約数の個数: 144

約数和(自身を含む): 178790976

約数和(自身を除く): 125513316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 340, 345, 391, 414, 460, 510, 612, 690, 757, 765, 782, 828, 1020, 1035, 1173, 1380, 1514, 1530, 1564, 1955, 2070, 2271, 2346, 3028, 3060, 3519, 3785, 3910, 4140, 4542, 4692, 5865, 6813, 7038, 7570, 7820, 9084, 11355, 11730, 12869, 13626, 14076, 15140, 17411, 17595, 22710, 23460, 25738, 27252, 34065, 34822, 35190, 38607, 45420, 51476, 52233, 64345, 68130, 69644, 70380, 77214, 87055, 104466, 115821, 128690, 136260, 154428, 156699, 174110, 193035, 208932, 231642, 257380, 261165, 295987, 313398, 348220, 386070, 463284, 522330, 579105, 591974, 626796, 772140, 783495, 887961, 1044660, 1158210, 1183948, 1479935, 1566990, 1775922, 2316420, 2663883, 2959870, 3133980, 3551844, 4439805, 5327766, 5919740, 8879610, 10655532, 13319415, 17759220, 26638830, 53277660]

約数ペア:

[(1, 53277660), (2, 26638830), (3, 17759220), (4, 13319415), (5, 10655532), (6, 8879610), (9, 5919740), (10, 5327766), (12, 4439805), (15, 3551844), (17, 3133980), (18, 2959870), (20, 2663883), (23, 2316420), (30, 1775922), (34, 1566990), (36, 1479935), (45, 1183948), (46, 1158210), (51, 1044660), (60, 887961), (68, 783495), (69, 772140), (85, 626796), (90, 591974), (92, 579105), (102, 522330), (115, 463284), (138, 386070), (153, 348220), (170, 313398), (180, 295987), (204, 261165), (207, 257380), (230, 231642), (255, 208932), (276, 193035), (306, 174110), (340, 156699), (345, 154428), (391, 136260), (414, 128690), (460, 115821), (510, 104466), (612, 87055), (690, 77214), (757, 70380), (765, 69644), (782, 68130), (828, 64345), (1020, 52233), (1035, 51476), (1173, 45420), (1380, 38607), (1514, 35190), (1530, 34822), (1564, 34065), (1955, 27252), (2070, 25738), (2271, 23460), (2346, 22710), (3028, 17595), (3060, 17411), (3519, 15140), (3785, 14076), (3910, 13626), (4140, 12869), (4542, 11730), (4692, 11355), (5865, 9084), (6813, 7820), (7038, 7570)]