67318380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6131}}^1$

素因数の和:6207

約数の個数: 72

約数和(自身を含む): 207580464

約数和(自身を除く): 140262084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 6131, 10980, 12262, 18393, 24524, 30655, 36786, 55179, 61310, 73572, 91965, 110358, 122620, 183930, 220716, 275895, 367860, 373991, 551790, 747982, 1103580, 1121973, 1495964, 1869955, 2243946, 3365919, 3739910, 4487892, 5609865, 6731838, 7479820, 11219730, 13463676, 16829595, 22439460, 33659190, 67318380]

約数ペア:

[(1, 67318380), (2, 33659190), (3, 22439460), (4, 16829595), (5, 13463676), (6, 11219730), (9, 7479820), (10, 6731838), (12, 5609865), (15, 4487892), (18, 3739910), (20, 3365919), (30, 2243946), (36, 1869955), (45, 1495964), (60, 1121973), (61, 1103580), (90, 747982), (122, 551790), (180, 373991), (183, 367860), (244, 275895), (305, 220716), (366, 183930), (549, 122620), (610, 110358), (732, 91965), (915, 73572), (1098, 61310), (1220, 55179), (1830, 36786), (2196, 30655), (2745, 24524), (3660, 18393), (5490, 12262), (6131, 10980)]