140313750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 160

約数和(自身を含む): 388675584

約数和(自身を除く): 248361834

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 31, 34, 50, 51, 62, 71, 75, 85, 93, 102, 125, 142, 150, 155, 170, 186, 213, 250, 255, 310, 355, 375, 425, 426, 465, 510, 527, 625, 710, 750, 775, 850, 930, 1054, 1065, 1207, 1250, 1275, 1550, 1581, 1775, 1875, 2125, 2130, 2201, 2325, 2414, 2550, 2635, 3162, 3550, 3621, 3750, 3875, 4250, 4402, 4650, 5270, 5325, 6035, 6375, 6603, 7242, 7750, 7905, 8875, 10625, 10650, 11005, 11625, 12070, 12750, 13175, 13206, 15810, 17750, 18105, 19375, 21250, 22010, 23250, 26350, 26625, 30175, 31875, 33015, 36210, 37417, 38750, 39525, 44375, 53250, 55025, 58125, 60350, 63750, 65875, 66030, 74834, 79050, 88750, 90525, 110050, 112251, 116250, 131750, 133125, 150875, 165075, 181050, 187085, 197625, 224502, 266250, 275125, 301750, 329375, 330150, 374170, 395250, 452625, 550250, 561255, 658750, 754375, 825375, 905250, 935425, 988125, 1122510, 1375625, 1508750, 1650750, 1870850, 1976250, 2263125, 2751250, 2806275, 4126875, 4526250, 4677125, 5612550, 8253750, 9354250, 14031375, 23385625, 28062750, 46771250, 70156875, 140313750]

約数ペア:

[(1, 140313750), (2, 70156875), (3, 46771250), (5, 28062750), (6, 23385625), (10, 14031375), (15, 9354250), (17, 8253750), (25, 5612550), (30, 4677125), (31, 4526250), (34, 4126875), (50, 2806275), (51, 2751250), (62, 2263125), (71, 1976250), (75, 1870850), (85, 1650750), (93, 1508750), (102, 1375625), (125, 1122510), (142, 988125), (150, 935425), (155, 905250), (170, 825375), (186, 754375), (213, 658750), (250, 561255), (255, 550250), (310, 452625), (355, 395250), (375, 374170), (425, 330150), (426, 329375), (465, 301750), (510, 275125), (527, 266250), (625, 224502), (710, 197625), (750, 187085), (775, 181050), (850, 165075), (930, 150875), (1054, 133125), (1065, 131750), (1207, 116250), (1250, 112251), (1275, 110050), (1550, 90525), (1581, 88750), (1775, 79050), (1875, 74834), (2125, 66030), (2130, 65875), (2201, 63750), (2325, 60350), (2414, 58125), (2550, 55025), (2635, 53250), (3162, 44375), (3550, 39525), (3621, 38750), (3750, 37417), (3875, 36210), (4250, 33015), (4402, 31875), (4650, 30175), (5270, 26625), (5325, 26350), (6035, 23250), (6375, 22010), (6603, 21250), (7242, 19375), (7750, 18105), (7905, 17750), (8875, 15810), (10625, 13206), (10650, 13175), (11005, 12750), (11625, 12070)]