175246890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2791}}^1$

素因数の和:2844

約数の個数: 128

約数和(自身を含む): 540352512

約数和(自身を除く): 365105622

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 65, 69, 70, 78, 91, 105, 115, 130, 138, 161, 182, 195, 210, 230, 273, 299, 322, 345, 390, 455, 483, 546, 598, 690, 805, 897, 910, 966, 1365, 1495, 1610, 1794, 2093, 2415, 2730, 2791, 2990, 4186, 4485, 4830, 5582, 6279, 8373, 8970, 10465, 12558, 13955, 16746, 19537, 20930, 27910, 31395, 36283, 39074, 41865, 58611, 62790, 64193, 72566, 83730, 97685, 108849, 117222, 128386, 181415, 192579, 195370, 217698, 253981, 293055, 320965, 362830, 385158, 449351, 507962, 544245, 586110, 641930, 761943, 834509, 898702, 962895, 1088490, 1269905, 1348053, 1523886, 1669018, 1925790, 2246755, 2503527, 2539810, 2696106, 3809715, 4172545, 4493510, 5007054, 5841563, 6740265, 7619430, 8345090, 11683126, 12517635, 13480530, 17524689, 25035270, 29207815, 35049378, 58415630, 87623445, 175246890]

約数ペア:

[(1, 175246890), (2, 87623445), (3, 58415630), (5, 35049378), (6, 29207815), (7, 25035270), (10, 17524689), (13, 13480530), (14, 12517635), (15, 11683126), (21, 8345090), (23, 7619430), (26, 6740265), (30, 5841563), (35, 5007054), (39, 4493510), (42, 4172545), (46, 3809715), (65, 2696106), (69, 2539810), (70, 2503527), (78, 2246755), (91, 1925790), (105, 1669018), (115, 1523886), (130, 1348053), (138, 1269905), (161, 1088490), (182, 962895), (195, 898702), (210, 834509), (230, 761943), (273, 641930), (299, 586110), (322, 544245), (345, 507962), (390, 449351), (455, 385158), (483, 362830), (546, 320965), (598, 293055), (690, 253981), (805, 217698), (897, 195370), (910, 192579), (966, 181415), (1365, 128386), (1495, 117222), (1610, 108849), (1794, 97685), (2093, 83730), (2415, 72566), (2730, 64193), (2791, 62790), (2990, 58611), (4186, 41865), (4485, 39074), (4830, 36283), (5582, 31395), (6279, 27910), (8373, 20930), (8970, 19537), (10465, 16746), (12558, 13955)]