395327400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{50683}}^1$

素因数の和:50715

約数の個数: 96

約数和(自身を含む): 1319811360

約数和(自身を除く): 924483960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 50683, 101366, 152049, 202732, 253415, 304098, 405464, 506830, 608196, 658879, 760245, 1013660, 1216392, 1267075, 1317758, 1520490, 1976637, 2027320, 2534150, 2635516, 3040980, 3294395, 3801225, 3953274, 5068300, 5271032, 6081960, 6588790, 7602450, 7906548, 9883185, 10136600, 13177580, 15204900, 15813096, 16471975, 19766370, 26355160, 30409800, 32943950, 39532740, 49415925, 65887900, 79065480, 98831850, 131775800, 197663700, 395327400]

約数ペア:

[(1, 395327400), (2, 197663700), (3, 131775800), (4, 98831850), (5, 79065480), (6, 65887900), (8, 49415925), (10, 39532740), (12, 32943950), (13, 30409800), (15, 26355160), (20, 19766370), (24, 16471975), (25, 15813096), (26, 15204900), (30, 13177580), (39, 10136600), (40, 9883185), (50, 7906548), (52, 7602450), (60, 6588790), (65, 6081960), (75, 5271032), (78, 5068300), (100, 3953274), (104, 3801225), (120, 3294395), (130, 3040980), (150, 2635516), (156, 2534150), (195, 2027320), (200, 1976637), (260, 1520490), (300, 1317758), (312, 1267075), (325, 1216392), (390, 1013660), (520, 760245), (600, 658879), (650, 608196), (780, 506830), (975, 405464), (1300, 304098), (1560, 253415), (1950, 202732), (2600, 152049), (3900, 101366), (7800, 50683)]