354195660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64871}}^1$

素因数の和:64903

約数の個数: 96

約数和(自身を含む): 1220631552

約数和(自身を除く): 866435892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 64871, 129742, 194613, 259484, 324355, 389226, 454097, 648710, 778452, 843323, 908194, 973065, 1297420, 1362291, 1686646, 1816388, 1946130, 2270485, 2529969, 2724582, 3373292, 3892260, 4216615, 4540970, 5059938, 5449164, 5903261, 6811455, 8433230, 9081940, 10119876, 11806522, 12649845, 13622910, 16866460, 17709783, 23613044, 25299690, 27245820, 29516305, 35419566, 50599380, 59032610, 70839132, 88548915, 118065220, 177097830, 354195660]

約数ペア:

[(1, 354195660), (2, 177097830), (3, 118065220), (4, 88548915), (5, 70839132), (6, 59032610), (7, 50599380), (10, 35419566), (12, 29516305), (13, 27245820), (14, 25299690), (15, 23613044), (20, 17709783), (21, 16866460), (26, 13622910), (28, 12649845), (30, 11806522), (35, 10119876), (39, 9081940), (42, 8433230), (52, 6811455), (60, 5903261), (65, 5449164), (70, 5059938), (78, 4540970), (84, 4216615), (91, 3892260), (105, 3373292), (130, 2724582), (140, 2529969), (156, 2270485), (182, 1946130), (195, 1816388), (210, 1686646), (260, 1362291), (273, 1297420), (364, 973065), (390, 908194), (420, 843323), (455, 778452), (546, 648710), (780, 454097), (910, 389226), (1092, 324355), (1365, 259484), (1820, 194613), (2730, 129742), (5460, 64871)]