91251810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3391}}^1$

素因数の和:3440

約数の個数: 96

約数和(自身を含む): 266692608

約数和(自身を除く): 175440798

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 2070, 2691, 2990, 3391, 4485, 5382, 6782, 8970, 10173, 13455, 16955, 20346, 26910, 30519, 33910, 44083, 50865, 61038, 77993, 88166, 101730, 132249, 152595, 155986, 220415, 233979, 264498, 305190, 389965, 396747, 440830, 467958, 661245, 701937, 779930, 793494, 1013909, 1169895, 1322490, 1403874, 1983735, 2027818, 2339790, 3041727, 3509685, 3967470, 5069545, 6083454, 7019370, 9125181, 10139090, 15208635, 18250362, 30417270, 45625905, 91251810]

約数ペア:

[(1, 91251810), (2, 45625905), (3, 30417270), (5, 18250362), (6, 15208635), (9, 10139090), (10, 9125181), (13, 7019370), (15, 6083454), (18, 5069545), (23, 3967470), (26, 3509685), (30, 3041727), (39, 2339790), (45, 2027818), (46, 1983735), (65, 1403874), (69, 1322490), (78, 1169895), (90, 1013909), (115, 793494), (117, 779930), (130, 701937), (138, 661245), (195, 467958), (207, 440830), (230, 396747), (234, 389965), (299, 305190), (345, 264498), (390, 233979), (414, 220415), (585, 155986), (598, 152595), (690, 132249), (897, 101730), (1035, 88166), (1170, 77993), (1495, 61038), (1794, 50865), (2070, 44083), (2691, 33910), (2990, 30519), (3391, 26910), (4485, 20346), (5382, 16955), (6782, 13455), (8970, 10173)]