203488350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{433}}^1$

素因数の和:702

約数の個数: 96

約数和(自身を含む): 546985824

約数和(自身を除く): 343497474

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 241, 325, 390, 433, 482, 650, 723, 866, 975, 1205, 1299, 1446, 1950, 2165, 2410, 2598, 3133, 3615, 4330, 5629, 6025, 6266, 6495, 7230, 9399, 10825, 11258, 12050, 12990, 15665, 16887, 18075, 18798, 21650, 28145, 31330, 32475, 33774, 36150, 46995, 56290, 64950, 78325, 84435, 93990, 104353, 140725, 156650, 168870, 208706, 234975, 281450, 313059, 422175, 469950, 521765, 626118, 844350, 1043530, 1356589, 1565295, 2608825, 2713178, 3130590, 4069767, 5217650, 6782945, 7826475, 8139534, 13565890, 15652950, 20348835, 33914725, 40697670, 67829450, 101744175, 203488350]

約数ペア:

[(1, 203488350), (2, 101744175), (3, 67829450), (5, 40697670), (6, 33914725), (10, 20348835), (13, 15652950), (15, 13565890), (25, 8139534), (26, 7826475), (30, 6782945), (39, 5217650), (50, 4069767), (65, 3130590), (75, 2713178), (78, 2608825), (130, 1565295), (150, 1356589), (195, 1043530), (241, 844350), (325, 626118), (390, 521765), (433, 469950), (482, 422175), (650, 313059), (723, 281450), (866, 234975), (975, 208706), (1205, 168870), (1299, 156650), (1446, 140725), (1950, 104353), (2165, 93990), (2410, 84435), (2598, 78325), (3133, 64950), (3615, 56290), (4330, 46995), (5629, 36150), (6025, 33774), (6266, 32475), (6495, 31330), (7230, 28145), (9399, 21650), (10825, 18798), (11258, 18075), (12050, 16887), (12990, 15665)]