87285510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1310

約数の個数: 96

約数和(自身を含む): 248609088

約数和(自身を除く): 161323578

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 117, 122, 130, 183, 195, 234, 305, 366, 390, 549, 585, 610, 793, 915, 1098, 1170, 1223, 1586, 1830, 2379, 2446, 2745, 3669, 3965, 4758, 5490, 6115, 7137, 7338, 7930, 11007, 11895, 12230, 14274, 15899, 18345, 22014, 23790, 31798, 35685, 36690, 47697, 55035, 71370, 74603, 79495, 95394, 110070, 143091, 149206, 158990, 223809, 238485, 286182, 373015, 447618, 476970, 671427, 715455, 746030, 969839, 1119045, 1342854, 1430910, 1939678, 2238090, 2909517, 3357135, 4849195, 5819034, 6714270, 8728551, 9698390, 14547585, 17457102, 29095170, 43642755, 87285510]

約数ペア:

[(1, 87285510), (2, 43642755), (3, 29095170), (5, 17457102), (6, 14547585), (9, 9698390), (10, 8728551), (13, 6714270), (15, 5819034), (18, 4849195), (26, 3357135), (30, 2909517), (39, 2238090), (45, 1939678), (61, 1430910), (65, 1342854), (78, 1119045), (90, 969839), (117, 746030), (122, 715455), (130, 671427), (183, 476970), (195, 447618), (234, 373015), (305, 286182), (366, 238485), (390, 223809), (549, 158990), (585, 149206), (610, 143091), (793, 110070), (915, 95394), (1098, 79495), (1170, 74603), (1223, 71370), (1586, 55035), (1830, 47697), (2379, 36690), (2446, 35685), (2745, 31798), (3669, 23790), (3965, 22014), (4758, 18345), (5490, 15899), (6115, 14274), (7137, 12230), (7338, 11895), (7930, 11007)]