89969490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:744

約数の個数: 96

約数和(自身を含む): 254270016

約数和(自身を除く): 164300526

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 131, 195, 234, 262, 390, 393, 585, 587, 655, 786, 1170, 1174, 1179, 1310, 1703, 1761, 1965, 2358, 2935, 3406, 3522, 3930, 5109, 5283, 5870, 5895, 7631, 8515, 8805, 10218, 10566, 11790, 15262, 15327, 17030, 17610, 22893, 25545, 26415, 30654, 38155, 45786, 51090, 52830, 68679, 76310, 76635, 76897, 114465, 137358, 153270, 153794, 228930, 230691, 343395, 384485, 461382, 686790, 692073, 768970, 999661, 1153455, 1384146, 1999322, 2306910, 2998983, 3460365, 4998305, 5997966, 6920730, 8996949, 9996610, 14994915, 17993898, 29989830, 44984745, 89969490]

約数ペア:

[(1, 89969490), (2, 44984745), (3, 29989830), (5, 17993898), (6, 14994915), (9, 9996610), (10, 8996949), (13, 6920730), (15, 5997966), (18, 4998305), (26, 3460365), (30, 2998983), (39, 2306910), (45, 1999322), (65, 1384146), (78, 1153455), (90, 999661), (117, 768970), (130, 692073), (131, 686790), (195, 461382), (234, 384485), (262, 343395), (390, 230691), (393, 228930), (585, 153794), (587, 153270), (655, 137358), (786, 114465), (1170, 76897), (1174, 76635), (1179, 76310), (1310, 68679), (1703, 52830), (1761, 51090), (1965, 45786), (2358, 38155), (2935, 30654), (3406, 26415), (3522, 25545), (3930, 22893), (5109, 17610), (5283, 17030), (5870, 15327), (5895, 15262), (7631, 11790), (8515, 10566), (8805, 10218)]