20123803500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{1913}}^1\times {\mathrm{7013}}^1$

素因数の和:8948

約数の個数: 96

約数和(自身を含む): 58639508928

約数和(自身を除く): 38515705428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 1913, 3826, 5739, 7013, 7652, 9565, 11478, 14026, 19130, 21039, 22956, 28052, 28695, 35065, 38260, 42078, 47825, 57390, 70130, 84156, 95650, 105195, 114780, 140260, 143475, 175325, 191300, 210390, 239125, 286950, 350650, 420780, 478250, 525975, 573900, 701300, 717375, 876625, 956500, 1051950, 1434750, 1753250, 2103900, 2629875, 2869500, 3506500, 5259750, 10519500, 13415869, 26831738, 40247607, 53663476, 67079345, 80495214, 134158690, 160990428, 201238035, 268317380, 335396725, 402476070, 670793450, 804952140, 1006190175, 1341586900, 1676983625, 2012380350, 3353967250, 4024760700, 5030950875, 6707934500, 10061901750, 20123803500]

約数ペア:

[(1, 20123803500), (2, 10061901750), (3, 6707934500), (4, 5030950875), (5, 4024760700), (6, 3353967250), (10, 2012380350), (12, 1676983625), (15, 1341586900), (20, 1006190175), (25, 804952140), (30, 670793450), (50, 402476070), (60, 335396725), (75, 268317380), (100, 201238035), (125, 160990428), (150, 134158690), (250, 80495214), (300, 67079345), (375, 53663476), (500, 40247607), (750, 26831738), (1500, 13415869), (1913, 10519500), (3826, 5259750), (5739, 3506500), (7013, 2869500), (7652, 2629875), (9565, 2103900), (11478, 1753250), (14026, 1434750), (19130, 1051950), (21039, 956500), (22956, 876625), (28052, 717375), (28695, 701300), (35065, 573900), (38260, 525975), (42078, 478250), (47825, 420780), (57390, 350650), (70130, 286950), (84156, 239125), (95650, 210390), (105195, 191300), (114780, 175325), (140260, 143475)]