148879770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1667}}^1$

素因数の和:1919

約数の個数: 64

約数和(自身を含む): 386709120

約数和(自身を除く): 237829350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 229, 390, 458, 687, 1145, 1374, 1667, 2290, 2977, 3334, 3435, 5001, 5954, 6870, 8335, 8931, 10002, 14885, 16670, 17862, 21671, 25005, 29770, 43342, 44655, 50010, 65013, 89310, 108355, 130026, 216710, 325065, 381743, 650130, 763486, 1145229, 1908715, 2290458, 3817430, 4962659, 5726145, 9925318, 11452290, 14887977, 24813295, 29775954, 49626590, 74439885, 148879770]

約数ペア:

[(1, 148879770), (2, 74439885), (3, 49626590), (5, 29775954), (6, 24813295), (10, 14887977), (13, 11452290), (15, 9925318), (26, 5726145), (30, 4962659), (39, 3817430), (65, 2290458), (78, 1908715), (130, 1145229), (195, 763486), (229, 650130), (390, 381743), (458, 325065), (687, 216710), (1145, 130026), (1374, 108355), (1667, 89310), (2290, 65013), (2977, 50010), (3334, 44655), (3435, 43342), (5001, 29770), (5954, 25005), (6870, 21671), (8335, 17862), (8931, 16670), (10002, 14885)]