140403669375

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{941}}^1$

素因数の和:1163

約数の個数: 160

約数和(自身を含む): 257648726016

約数和(自身を除く): 117245056641

約数列:

[1, 3, 5, 15, 17, 25, 31, 51, 75, 85, 93, 125, 151, 155, 255, 375, 425, 453, 465, 527, 625, 755, 775, 941, 1275, 1581, 1875, 2125, 2265, 2325, 2567, 2635, 2823, 3775, 3875, 4681, 4705, 6375, 7701, 7905, 10625, 11325, 11625, 12835, 13175, 14043, 14115, 15997, 18875, 19375, 23405, 23525, 29171, 31875, 38505, 39525, 47991, 56625, 58125, 64175, 65875, 70215, 70575, 79577, 79985, 87513, 94375, 117025, 117625, 142091, 145855, 192525, 197625, 238731, 239955, 283125, 320875, 329375, 351075, 352875, 397885, 399925, 426273, 437565, 495907, 585125, 588125, 710455, 729275, 962625, 988125, 1193655, 1199775, 1487721, 1604375, 1755375, 1764375, 1989425, 1999625, 2131365, 2187825, 2415547, 2479535, 2925625, 3552275, 3646375, 4404821, 4813125, 5968275, 5998875, 7246641, 7438605, 8776875, 9947125, 9998125, 10656825, 10939125, 12077735, 12397675, 13214463, 17761375, 18231875, 22024105, 29841375, 29994375, 36233205, 37193025, 49735625, 53284125, 54695625, 60388675, 61988375, 66072315, 74881957, 88806875, 110120525, 149206875, 181166025, 185965125, 224645871, 266420625, 301943375, 309941875, 330361575, 374409785, 550602625, 905830125, 929825625, 1123229355, 1509716875, 1651807875, 1872048925, 2753013125, 4529150625, 5616146775, 8259039375, 9360244625, 28080733875, 46801223125, 140403669375]

約数ペア:

[(1, 140403669375), (3, 46801223125), (5, 28080733875), (15, 9360244625), (17, 8259039375), (25, 5616146775), (31, 4529150625), (51, 2753013125), (75, 1872048925), (85, 1651807875), (93, 1509716875), (125, 1123229355), (151, 929825625), (155, 905830125), (255, 550602625), (375, 374409785), (425, 330361575), (453, 309941875), (465, 301943375), (527, 266420625), (625, 224645871), (755, 185965125), (775, 181166025), (941, 149206875), (1275, 110120525), (1581, 88806875), (1875, 74881957), (2125, 66072315), (2265, 61988375), (2325, 60388675), (2567, 54695625), (2635, 53284125), (2823, 49735625), (3775, 37193025), (3875, 36233205), (4681, 29994375), (4705, 29841375), (6375, 22024105), (7701, 18231875), (7905, 17761375), (10625, 13214463), (11325, 12397675), (11625, 12077735), (12835, 10939125), (13175, 10656825), (14043, 9998125), (14115, 9947125), (15997, 8776875), (18875, 7438605), (19375, 7246641), (23405, 5998875), (23525, 5968275), (29171, 4813125), (31875, 4404821), (38505, 3646375), (39525, 3552275), (47991, 2925625), (56625, 2479535), (58125, 2415547), (64175, 2187825), (65875, 2131365), (70215, 1999625), (70575, 1989425), (79577, 1764375), (79985, 1755375), (87513, 1604375), (94375, 1487721), (117025, 1199775), (117625, 1193655), (142091, 988125), (145855, 962625), (192525, 729275), (197625, 710455), (238731, 588125), (239955, 585125), (283125, 495907), (320875, 437565), (329375, 426273), (351075, 399925), (352875, 397885)]