53707950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^2\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 108

約数和(自身を含む): 149983704

約数和(自身を除く): 96275754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 71, 75, 82, 90, 123, 142, 150, 205, 213, 225, 246, 355, 369, 410, 426, 450, 615, 639, 710, 738, 1025, 1065, 1230, 1278, 1681, 1775, 1845, 2050, 2130, 2911, 3075, 3195, 3362, 3550, 3690, 5043, 5325, 5822, 6150, 6390, 8405, 8733, 9225, 10086, 10650, 14555, 15129, 15975, 16810, 17466, 18450, 25215, 26199, 29110, 30258, 31950, 42025, 43665, 50430, 52398, 72775, 75645, 84050, 87330, 119351, 126075, 130995, 145550, 151290, 218325, 238702, 252150, 261990, 358053, 378225, 436650, 596755, 654975, 716106, 756450, 1074159, 1193510, 1309950, 1790265, 2148318, 2983775, 3580530, 5370795, 5967550, 8951325, 10741590, 17902650, 26853975, 53707950]

約数ペア:

[(1, 53707950), (2, 26853975), (3, 17902650), (5, 10741590), (6, 8951325), (9, 5967550), (10, 5370795), (15, 3580530), (18, 2983775), (25, 2148318), (30, 1790265), (41, 1309950), (45, 1193510), (50, 1074159), (71, 756450), (75, 716106), (82, 654975), (90, 596755), (123, 436650), (142, 378225), (150, 358053), (205, 261990), (213, 252150), (225, 238702), (246, 218325), (355, 151290), (369, 145550), (410, 130995), (426, 126075), (450, 119351), (615, 87330), (639, 84050), (710, 75645), (738, 72775), (1025, 52398), (1065, 50430), (1230, 43665), (1278, 42025), (1681, 31950), (1775, 30258), (1845, 29110), (2050, 26199), (2130, 25215), (2911, 18450), (3075, 17466), (3195, 16810), (3362, 15975), (3550, 15129), (3690, 14555), (5043, 10650), (5325, 10086), (5822, 9225), (6150, 8733), (6390, 8405)]