20166077850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{307}}^1\times {\mathrm{2269}}^1$

素因数の和:2784

約数の個数: 96

約数和(自身を含む): 50456978880

約数和(自身を除く): 30290901030

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 193, 307, 386, 579, 614, 921, 965, 1158, 1535, 1842, 1930, 2269, 2895, 3070, 4538, 4605, 4825, 5790, 6807, 7675, 9210, 9650, 11345, 13614, 14475, 15350, 22690, 23025, 28950, 34035, 46050, 56725, 59251, 68070, 113450, 118502, 170175, 177753, 296255, 340350, 355506, 437917, 592510, 696583, 875834, 888765, 1313751, 1393166, 1481275, 1777530, 2089749, 2189585, 2627502, 2962550, 3482915, 4179498, 4379170, 4443825, 6568755, 6965830, 8887650, 10448745, 10947925, 13137510, 17414575, 20897490, 21895850, 32843775, 34829150, 52243725, 65687550, 104487450, 134440519, 268881038, 403321557, 672202595, 806643114, 1344405190, 2016607785, 3361012975, 4033215570, 6722025950, 10083038925, 20166077850]

約数ペア:

[(1, 20166077850), (2, 10083038925), (3, 6722025950), (5, 4033215570), (6, 3361012975), (10, 2016607785), (15, 1344405190), (25, 806643114), (30, 672202595), (50, 403321557), (75, 268881038), (150, 134440519), (193, 104487450), (307, 65687550), (386, 52243725), (579, 34829150), (614, 32843775), (921, 21895850), (965, 20897490), (1158, 17414575), (1535, 13137510), (1842, 10947925), (1930, 10448745), (2269, 8887650), (2895, 6965830), (3070, 6568755), (4538, 4443825), (4605, 4379170), (4825, 4179498), (5790, 3482915), (6807, 2962550), (7675, 2627502), (9210, 2189585), (9650, 2089749), (11345, 1777530), (13614, 1481275), (14475, 1393166), (15350, 1313751), (22690, 888765), (23025, 875834), (28950, 696583), (34035, 592510), (46050, 437917), (56725, 355506), (59251, 340350), (68070, 296255), (113450, 177753), (118502, 170175)]