62980470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:779

約数の個数: 128

約数和(自身を含む): 196300800

約数和(自身を除く): 133320330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 90, 94, 105, 126, 135, 141, 189, 210, 235, 270, 282, 315, 329, 378, 423, 470, 630, 658, 705, 709, 846, 945, 987, 1269, 1410, 1418, 1645, 1890, 1974, 2115, 2127, 2538, 2961, 3290, 3545, 4230, 4254, 4935, 4963, 5922, 6345, 6381, 7090, 8883, 9870, 9926, 10635, 12690, 12762, 14805, 14889, 17766, 19143, 21270, 24815, 29610, 29778, 31905, 33323, 38286, 44415, 44667, 49630, 63810, 66646, 74445, 88830, 89334, 95715, 99969, 134001, 148890, 166615, 191430, 199938, 223335, 233261, 268002, 299907, 333230, 446670, 466522, 499845, 599814, 670005, 699783, 899721, 999690, 1166305, 1340010, 1399566, 1499535, 1799442, 2099349, 2332610, 2999070, 3498915, 4198698, 4498605, 6298047, 6997830, 8997210, 10496745, 12596094, 20993490, 31490235, 62980470]

約数ペア:

[(1, 62980470), (2, 31490235), (3, 20993490), (5, 12596094), (6, 10496745), (7, 8997210), (9, 6997830), (10, 6298047), (14, 4498605), (15, 4198698), (18, 3498915), (21, 2999070), (27, 2332610), (30, 2099349), (35, 1799442), (42, 1499535), (45, 1399566), (47, 1340010), (54, 1166305), (63, 999690), (70, 899721), (90, 699783), (94, 670005), (105, 599814), (126, 499845), (135, 466522), (141, 446670), (189, 333230), (210, 299907), (235, 268002), (270, 233261), (282, 223335), (315, 199938), (329, 191430), (378, 166615), (423, 148890), (470, 134001), (630, 99969), (658, 95715), (705, 89334), (709, 88830), (846, 74445), (945, 66646), (987, 63810), (1269, 49630), (1410, 44667), (1418, 44415), (1645, 38286), (1890, 33323), (1974, 31905), (2115, 29778), (2127, 29610), (2538, 24815), (2961, 21270), (3290, 19143), (3545, 17766), (4230, 14889), (4254, 14805), (4935, 12762), (4963, 12690), (5922, 10635), (6345, 9926), (6381, 9870), (7090, 8883)]