99317750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 233625600

約数和(自身を除く): 134307850

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 29, 35, 38, 50, 58, 70, 95, 103, 125, 133, 145, 175, 190, 203, 206, 250, 266, 290, 350, 406, 475, 515, 551, 665, 721, 725, 875, 950, 1015, 1030, 1102, 1330, 1442, 1450, 1750, 1957, 2030, 2375, 2575, 2755, 2987, 3325, 3605, 3625, 3857, 3914, 4750, 5075, 5150, 5510, 5974, 6650, 7210, 7250, 7714, 9785, 10150, 12875, 13699, 13775, 14935, 16625, 18025, 19285, 19570, 20909, 25375, 25750, 27398, 27550, 29870, 33250, 36050, 38570, 41818, 48925, 50750, 56753, 68495, 68875, 74675, 90125, 96425, 97850, 104545, 113506, 136990, 137750, 149350, 180250, 192850, 209090, 244625, 283765, 342475, 373375, 397271, 482125, 489250, 522725, 567530, 684950, 746750, 794542, 964250, 1045450, 1418825, 1712375, 1986355, 2613625, 2837650, 3424750, 3972710, 5227250, 7094125, 9931775, 14188250, 19863550, 49658875, 99317750]

約数ペア:

[(1, 99317750), (2, 49658875), (5, 19863550), (7, 14188250), (10, 9931775), (14, 7094125), (19, 5227250), (25, 3972710), (29, 3424750), (35, 2837650), (38, 2613625), (50, 1986355), (58, 1712375), (70, 1418825), (95, 1045450), (103, 964250), (125, 794542), (133, 746750), (145, 684950), (175, 567530), (190, 522725), (203, 489250), (206, 482125), (250, 397271), (266, 373375), (290, 342475), (350, 283765), (406, 244625), (475, 209090), (515, 192850), (551, 180250), (665, 149350), (721, 137750), (725, 136990), (875, 113506), (950, 104545), (1015, 97850), (1030, 96425), (1102, 90125), (1330, 74675), (1442, 68875), (1450, 68495), (1750, 56753), (1957, 50750), (2030, 48925), (2375, 41818), (2575, 38570), (2755, 36050), (2987, 33250), (3325, 29870), (3605, 27550), (3625, 27398), (3857, 25750), (3914, 25375), (4750, 20909), (5075, 19570), (5150, 19285), (5510, 18025), (5974, 16625), (6650, 14935), (7210, 13775), (7250, 13699), (7714, 12875), (9785, 10150)]