70215000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 160

約数和(自身を含む): 227927040

約数和(自身を除く): 157712040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 125, 150, 151, 155, 186, 200, 248, 250, 300, 302, 310, 372, 375, 453, 465, 500, 600, 604, 620, 625, 744, 750, 755, 775, 906, 930, 1000, 1208, 1240, 1250, 1500, 1510, 1550, 1812, 1860, 1875, 2265, 2325, 2500, 3000, 3020, 3100, 3624, 3720, 3750, 3775, 3875, 4530, 4650, 4681, 5000, 6040, 6200, 7500, 7550, 7750, 9060, 9300, 9362, 11325, 11625, 14043, 15000, 15100, 15500, 18120, 18600, 18724, 18875, 19375, 22650, 23250, 23405, 28086, 30200, 31000, 37448, 37750, 38750, 45300, 46500, 46810, 56172, 56625, 58125, 70215, 75500, 77500, 90600, 93000, 93620, 94375, 112344, 113250, 116250, 117025, 140430, 151000, 155000, 187240, 188750, 226500, 232500, 234050, 280860, 283125, 351075, 377500, 453000, 465000, 468100, 561720, 566250, 585125, 702150, 755000, 936200, 1132500, 1170250, 1404300, 1755375, 2265000, 2340500, 2808600, 2925625, 3510750, 4681000, 5851250, 7021500, 8776875, 11702500, 14043000, 17553750, 23405000, 35107500, 70215000]

約数ペア:

[(1, 70215000), (2, 35107500), (3, 23405000), (4, 17553750), (5, 14043000), (6, 11702500), (8, 8776875), (10, 7021500), (12, 5851250), (15, 4681000), (20, 3510750), (24, 2925625), (25, 2808600), (30, 2340500), (31, 2265000), (40, 1755375), (50, 1404300), (60, 1170250), (62, 1132500), (75, 936200), (93, 755000), (100, 702150), (120, 585125), (124, 566250), (125, 561720), (150, 468100), (151, 465000), (155, 453000), (186, 377500), (200, 351075), (248, 283125), (250, 280860), (300, 234050), (302, 232500), (310, 226500), (372, 188750), (375, 187240), (453, 155000), (465, 151000), (500, 140430), (600, 117025), (604, 116250), (620, 113250), (625, 112344), (744, 94375), (750, 93620), (755, 93000), (775, 90600), (906, 77500), (930, 75500), (1000, 70215), (1208, 58125), (1240, 56625), (1250, 56172), (1500, 46810), (1510, 46500), (1550, 45300), (1812, 38750), (1860, 37750), (1875, 37448), (2265, 31000), (2325, 30200), (2500, 28086), (3000, 23405), (3020, 23250), (3100, 22650), (3624, 19375), (3720, 18875), (3750, 18724), (3775, 18600), (3875, 18120), (4530, 15500), (4650, 15100), (4681, 15000), (5000, 14043), (6040, 11625), (6200, 11325), (7500, 9362), (7550, 9300), (7750, 9060)]