195657150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{373}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 525903840

約数和(自身を除く): 330246690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 269, 325, 373, 390, 538, 650, 746, 807, 975, 1119, 1345, 1614, 1865, 1950, 2238, 2690, 3497, 3730, 4035, 4849, 5595, 6725, 6994, 8070, 9325, 9698, 10491, 11190, 13450, 14547, 17485, 18650, 20175, 20982, 24245, 27975, 29094, 34970, 40350, 48490, 52455, 55950, 72735, 87425, 100337, 104910, 121225, 145470, 174850, 200674, 242450, 262275, 301011, 363675, 501685, 524550, 602022, 727350, 1003370, 1304381, 1505055, 2508425, 2608762, 3010110, 3913143, 5016850, 6521905, 7525275, 7826286, 13043810, 15050550, 19565715, 32609525, 39131430, 65219050, 97828575, 195657150]

約数ペア:

[(1, 195657150), (2, 97828575), (3, 65219050), (5, 39131430), (6, 32609525), (10, 19565715), (13, 15050550), (15, 13043810), (25, 7826286), (26, 7525275), (30, 6521905), (39, 5016850), (50, 3913143), (65, 3010110), (75, 2608762), (78, 2508425), (130, 1505055), (150, 1304381), (195, 1003370), (269, 727350), (325, 602022), (373, 524550), (390, 501685), (538, 363675), (650, 301011), (746, 262275), (807, 242450), (975, 200674), (1119, 174850), (1345, 145470), (1614, 121225), (1865, 104910), (1950, 100337), (2238, 87425), (2690, 72735), (3497, 55950), (3730, 52455), (4035, 48490), (4849, 40350), (5595, 34970), (6725, 29094), (6994, 27975), (8070, 24245), (9325, 20982), (9698, 20175), (10491, 18650), (11190, 17485), (13450, 14547)]