452553500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 1205428224

約数和(自身を除く): 752874724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 43, 50, 62, 70, 86, 97, 100, 124, 125, 140, 155, 172, 175, 194, 215, 217, 250, 301, 310, 350, 388, 430, 434, 485, 500, 602, 620, 679, 700, 775, 860, 868, 875, 970, 1075, 1085, 1204, 1333, 1358, 1505, 1550, 1750, 1940, 2150, 2170, 2425, 2666, 2716, 3007, 3010, 3100, 3395, 3500, 3875, 4171, 4300, 4340, 4850, 5332, 5375, 5425, 6014, 6020, 6665, 6790, 7525, 7750, 8342, 9331, 9700, 10750, 10850, 12028, 12125, 13330, 13580, 15035, 15050, 15500, 16684, 16975, 18662, 20855, 21049, 21500, 21700, 24250, 26660, 27125, 29197, 30070, 30100, 33325, 33950, 37324, 37625, 41710, 42098, 46655, 48500, 54250, 58394, 60140, 66650, 67900, 75175, 75250, 83420, 84196, 84875, 93310, 104275, 105245, 108500, 116788, 129301, 133300, 145985, 150350, 150500, 166625, 169750, 186620, 208550, 210490, 233275, 258602, 291970, 300700, 333250, 339500, 375875, 417100, 420980, 466550, 517204, 521375, 526225, 583940, 646505, 666500, 729925, 751750, 905107, 933100, 1042750, 1052450, 1166375, 1293010, 1459850, 1503500, 1810214, 2085500, 2104900, 2332750, 2586020, 2631125, 2919700, 3232525, 3620428, 3649625, 4525535, 4665500, 5262250, 6465050, 7299250, 9051070, 10524500, 12930100, 14598500, 16162625, 18102140, 22627675, 32325250, 45255350, 64650500, 90510700, 113138375, 226276750, 452553500]

約数ペア:

[(1, 452553500), (2, 226276750), (4, 113138375), (5, 90510700), (7, 64650500), (10, 45255350), (14, 32325250), (20, 22627675), (25, 18102140), (28, 16162625), (31, 14598500), (35, 12930100), (43, 10524500), (50, 9051070), (62, 7299250), (70, 6465050), (86, 5262250), (97, 4665500), (100, 4525535), (124, 3649625), (125, 3620428), (140, 3232525), (155, 2919700), (172, 2631125), (175, 2586020), (194, 2332750), (215, 2104900), (217, 2085500), (250, 1810214), (301, 1503500), (310, 1459850), (350, 1293010), (388, 1166375), (430, 1052450), (434, 1042750), (485, 933100), (500, 905107), (602, 751750), (620, 729925), (679, 666500), (700, 646505), (775, 583940), (860, 526225), (868, 521375), (875, 517204), (970, 466550), (1075, 420980), (1085, 417100), (1204, 375875), (1333, 339500), (1358, 333250), (1505, 300700), (1550, 291970), (1750, 258602), (1940, 233275), (2150, 210490), (2170, 208550), (2425, 186620), (2666, 169750), (2716, 166625), (3007, 150500), (3010, 150350), (3100, 145985), (3395, 133300), (3500, 129301), (3875, 116788), (4171, 108500), (4300, 105245), (4340, 104275), (4850, 93310), (5332, 84875), (5375, 84196), (5425, 83420), (6014, 75250), (6020, 75175), (6665, 67900), (6790, 66650), (7525, 60140), (7750, 58394), (8342, 54250), (9331, 48500), (9700, 46655), (10750, 42098), (10850, 41710), (12028, 37625), (12125, 37324), (13330, 33950), (13580, 33325), (15035, 30100), (15050, 30070), (15500, 29197), (16684, 27125), (16975, 26660), (18662, 24250), (20855, 21700), (21049, 21500)]