15679030300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{257}}^1\times {\mathrm{2111}}^1$

素因数の和:2416

約数の個数: 108

約数和(自身を含む): 36300426624

約数和(自身を除く): 20621396324

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 257, 289, 340, 425, 514, 578, 850, 1028, 1156, 1285, 1445, 1700, 2111, 2570, 2890, 4222, 4369, 5140, 5780, 6425, 7225, 8444, 8738, 10555, 12850, 14450, 17476, 21110, 21845, 25700, 28900, 35887, 42220, 43690, 52775, 71774, 74273, 87380, 105550, 109225, 143548, 148546, 179435, 211100, 218450, 297092, 358870, 371365, 436900, 542527, 610079, 717740, 742730, 897175, 1085054, 1220158, 1485460, 1794350, 1856825, 2170108, 2440316, 2712635, 3050395, 3588700, 3713650, 5425270, 6100790, 7427300, 9222959, 10850540, 12201580, 13563175, 15251975, 18445918, 27126350, 30503950, 36891836, 46114795, 54252700, 61007900, 92229590, 156790303, 184459180, 230573975, 313580606, 461147950, 627161212, 783951515, 922295900, 1567903030, 3135806060, 3919757575, 7839515150, 15679030300]

約数ペア:

[(1, 15679030300), (2, 7839515150), (4, 3919757575), (5, 3135806060), (10, 1567903030), (17, 922295900), (20, 783951515), (25, 627161212), (34, 461147950), (50, 313580606), (68, 230573975), (85, 184459180), (100, 156790303), (170, 92229590), (257, 61007900), (289, 54252700), (340, 46114795), (425, 36891836), (514, 30503950), (578, 27126350), (850, 18445918), (1028, 15251975), (1156, 13563175), (1285, 12201580), (1445, 10850540), (1700, 9222959), (2111, 7427300), (2570, 6100790), (2890, 5425270), (4222, 3713650), (4369, 3588700), (5140, 3050395), (5780, 2712635), (6425, 2440316), (7225, 2170108), (8444, 1856825), (8738, 1794350), (10555, 1485460), (12850, 1220158), (14450, 1085054), (17476, 897175), (21110, 742730), (21845, 717740), (25700, 610079), (28900, 542527), (35887, 436900), (42220, 371365), (43690, 358870), (52775, 297092), (71774, 218450), (74273, 211100), (87380, 179435), (105550, 148546), (109225, 143548)]