201730360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1709}}^1$

素因数の和:1960

約数の個数: 64

約数和(自身を含む): 491248800

約数和(自身を除く): 289518440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 227, 260, 454, 520, 908, 1135, 1709, 1816, 2270, 2951, 3418, 4540, 5902, 6836, 8545, 9080, 11804, 13672, 14755, 17090, 22217, 23608, 29510, 34180, 44434, 59020, 68360, 88868, 111085, 118040, 177736, 222170, 387943, 444340, 775886, 888680, 1551772, 1939715, 3103544, 3879430, 5043259, 7758860, 10086518, 15517720, 20173036, 25216295, 40346072, 50432590, 100865180, 201730360]

約数ペア:

[(1, 201730360), (2, 100865180), (4, 50432590), (5, 40346072), (8, 25216295), (10, 20173036), (13, 15517720), (20, 10086518), (26, 7758860), (40, 5043259), (52, 3879430), (65, 3103544), (104, 1939715), (130, 1551772), (227, 888680), (260, 775886), (454, 444340), (520, 387943), (908, 222170), (1135, 177736), (1709, 118040), (1816, 111085), (2270, 88868), (2951, 68360), (3418, 59020), (4540, 44434), (5902, 34180), (6836, 29510), (8545, 23608), (9080, 22217), (11804, 17090), (13672, 14755)]