129738570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3109}}^1$

素因数の和:3239

約数の個数: 64

約数和(自身を含む): 338567040

約数和(自身を除く): 208828470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 642, 1070, 1391, 1605, 2782, 3109, 3210, 4173, 6218, 6955, 8346, 9327, 13910, 15545, 18654, 20865, 31090, 40417, 41730, 46635, 80834, 93270, 121251, 202085, 242502, 332663, 404170, 606255, 665326, 997989, 1212510, 1663315, 1995978, 3326630, 4324619, 4989945, 8649238, 9979890, 12973857, 21623095, 25947714, 43246190, 64869285, 129738570]

約数ペア:

[(1, 129738570), (2, 64869285), (3, 43246190), (5, 25947714), (6, 21623095), (10, 12973857), (13, 9979890), (15, 8649238), (26, 4989945), (30, 4324619), (39, 3326630), (65, 1995978), (78, 1663315), (107, 1212510), (130, 997989), (195, 665326), (214, 606255), (321, 404170), (390, 332663), (535, 242502), (642, 202085), (1070, 121251), (1391, 93270), (1605, 80834), (2782, 46635), (3109, 41730), (3210, 40417), (4173, 31090), (6218, 20865), (6955, 18654), (8346, 15545), (9327, 13910)]