76645890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:704

約数の個数: 96

約数和(自身を含む): 211700736

約数和(自身を除く): 135054846

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 61, 69, 90, 115, 122, 138, 183, 207, 230, 305, 345, 366, 414, 549, 607, 610, 690, 915, 1035, 1098, 1214, 1403, 1821, 1830, 2070, 2745, 2806, 3035, 3642, 4209, 5463, 5490, 6070, 7015, 8418, 9105, 10926, 12627, 13961, 14030, 18210, 21045, 25254, 27315, 27922, 37027, 41883, 42090, 54630, 63135, 69805, 74054, 83766, 111081, 125649, 126270, 139610, 185135, 209415, 222162, 251298, 333243, 370270, 418830, 555405, 628245, 666486, 851621, 1110810, 1256490, 1666215, 1703242, 2554863, 3332430, 4258105, 5109726, 7664589, 8516210, 12774315, 15329178, 25548630, 38322945, 76645890]

約数ペア:

[(1, 76645890), (2, 38322945), (3, 25548630), (5, 15329178), (6, 12774315), (9, 8516210), (10, 7664589), (15, 5109726), (18, 4258105), (23, 3332430), (30, 2554863), (45, 1703242), (46, 1666215), (61, 1256490), (69, 1110810), (90, 851621), (115, 666486), (122, 628245), (138, 555405), (183, 418830), (207, 370270), (230, 333243), (305, 251298), (345, 222162), (366, 209415), (414, 185135), (549, 139610), (607, 126270), (610, 125649), (690, 111081), (915, 83766), (1035, 74054), (1098, 69805), (1214, 63135), (1403, 54630), (1821, 42090), (1830, 41883), (2070, 37027), (2745, 27922), (2806, 27315), (3035, 25254), (3642, 21045), (4209, 18210), (5463, 14030), (5490, 13961), (6070, 12627), (7015, 10926), (8418, 9105)]