122943060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11197}}^1$

素因数の和:11273

約数の個数: 72

約数和(自身を含む): 379074696

約数和(自身を除く): 256131636

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, 10980, 11197, 22394, 33591, 44788, 55985, 67182, 100773, 111970, 134364, 167955, 201546, 223940, 335910, 403092, 503865, 671820, 683017, 1007730, 1366034, 2015460, 2049051, 2732068, 3415085, 4098102, 6147153, 6830170, 8196204, 10245255, 12294306, 13660340, 20490510, 24588612, 30735765, 40981020, 61471530, 122943060]

約数ペア:

[(1, 122943060), (2, 61471530), (3, 40981020), (4, 30735765), (5, 24588612), (6, 20490510), (9, 13660340), (10, 12294306), (12, 10245255), (15, 8196204), (18, 6830170), (20, 6147153), (30, 4098102), (36, 3415085), (45, 2732068), (60, 2049051), (61, 2015460), (90, 1366034), (122, 1007730), (180, 683017), (183, 671820), (244, 503865), (305, 403092), (366, 335910), (549, 223940), (610, 201546), (732, 167955), (915, 134364), (1098, 111970), (1220, 100773), (1830, 67182), (2196, 55985), (2745, 44788), (3660, 33591), (5490, 22394), (10980, 11197)]