195411450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4357}}^1$

素因数の和:4408

約数の個数: 96

約数和(自身を含む): 544715136

約数和(自身を除く): 349303686

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 115, 130, 138, 150, 195, 230, 299, 325, 345, 390, 575, 598, 650, 690, 897, 975, 1150, 1495, 1725, 1794, 1950, 2990, 3450, 4357, 4485, 7475, 8714, 8970, 13071, 14950, 21785, 22425, 26142, 43570, 44850, 56641, 65355, 100211, 108925, 113282, 130710, 169923, 200422, 217850, 283205, 300633, 326775, 339846, 501055, 566410, 601266, 653550, 849615, 1002110, 1302743, 1416025, 1503165, 1699230, 2505275, 2605486, 2832050, 3006330, 3908229, 4248075, 5010550, 6513715, 7515825, 7816458, 8496150, 13027430, 15031650, 19541145, 32568575, 39082290, 65137150, 97705725, 195411450]

約数ペア:

[(1, 195411450), (2, 97705725), (3, 65137150), (5, 39082290), (6, 32568575), (10, 19541145), (13, 15031650), (15, 13027430), (23, 8496150), (25, 7816458), (26, 7515825), (30, 6513715), (39, 5010550), (46, 4248075), (50, 3908229), (65, 3006330), (69, 2832050), (75, 2605486), (78, 2505275), (115, 1699230), (130, 1503165), (138, 1416025), (150, 1302743), (195, 1002110), (230, 849615), (299, 653550), (325, 601266), (345, 566410), (390, 501055), (575, 339846), (598, 326775), (650, 300633), (690, 283205), (897, 217850), (975, 200422), (1150, 169923), (1495, 130710), (1725, 113282), (1794, 108925), (1950, 100211), (2990, 65355), (3450, 56641), (4357, 44850), (4485, 43570), (7475, 26142), (8714, 22425), (8970, 21785), (13071, 14950)]