74674980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2267}}^1$

素因数の和:2346

約数の個数: 96

約数和(自身を含む): 236234880

約数和(自身を除く): 161559900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2267, 2745, 3294, 3660, 4534, 5490, 6588, 6801, 8235, 9068, 10980, 11335, 13602, 16470, 20403, 22670, 27204, 32940, 34005, 40806, 45340, 61209, 68010, 81612, 102015, 122418, 136020, 138287, 204030, 244836, 276574, 306045, 408060, 414861, 553148, 612090, 691435, 829722, 1224180, 1244583, 1382870, 1659444, 2074305, 2489166, 2765740, 3733749, 4148610, 4978332, 6222915, 7467498, 8297220, 12445830, 14934996, 18668745, 24891660, 37337490, 74674980]

約数ペア:

[(1, 74674980), (2, 37337490), (3, 24891660), (4, 18668745), (5, 14934996), (6, 12445830), (9, 8297220), (10, 7467498), (12, 6222915), (15, 4978332), (18, 4148610), (20, 3733749), (27, 2765740), (30, 2489166), (36, 2074305), (45, 1659444), (54, 1382870), (60, 1244583), (61, 1224180), (90, 829722), (108, 691435), (122, 612090), (135, 553148), (180, 414861), (183, 408060), (244, 306045), (270, 276574), (305, 244836), (366, 204030), (540, 138287), (549, 136020), (610, 122418), (732, 102015), (915, 81612), (1098, 68010), (1220, 61209), (1647, 45340), (1830, 40806), (2196, 34005), (2267, 32940), (2745, 27204), (3294, 22670), (3660, 20403), (4534, 16470), (5490, 13602), (6588, 11335), (6801, 10980), (8235, 9068)]