202379970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9791}}^1$

素因数の和:9867

約数の個数: 64

約数和(自身を含む): 532998144

約数和(自身を除く): 330618174

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 3445, 4134, 6890, 9791, 10335, 19582, 20670, 29373, 48955, 58746, 97910, 127283, 146865, 254566, 293730, 381849, 518923, 636415, 763698, 1037846, 1272830, 1556769, 1909245, 2594615, 3113538, 3818490, 5189230, 6745999, 7783845, 13491998, 15567690, 20237997, 33729995, 40475994, 67459990, 101189985, 202379970]

約数ペア:

[(1, 202379970), (2, 101189985), (3, 67459990), (5, 40475994), (6, 33729995), (10, 20237997), (13, 15567690), (15, 13491998), (26, 7783845), (30, 6745999), (39, 5189230), (53, 3818490), (65, 3113538), (78, 2594615), (106, 1909245), (130, 1556769), (159, 1272830), (195, 1037846), (265, 763698), (318, 636415), (390, 518923), (530, 381849), (689, 293730), (795, 254566), (1378, 146865), (1590, 127283), (2067, 97910), (3445, 58746), (4134, 48955), (6890, 29373), (9791, 20670), (10335, 19582)]