90629028

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:726

約数の個数: 108

約数和(自身を含む): 270138960

約数和(自身を除く): 179509932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 83, 84, 98, 126, 147, 166, 196, 249, 252, 294, 332, 441, 498, 581, 588, 619, 747, 882, 996, 1162, 1238, 1494, 1743, 1764, 1857, 2324, 2476, 2988, 3486, 3714, 4067, 4333, 5229, 5571, 6972, 7428, 8134, 8666, 10458, 11142, 12201, 12999, 16268, 17332, 20916, 22284, 24402, 25998, 30331, 36603, 38997, 48804, 51377, 51996, 60662, 73206, 77994, 90993, 102754, 121324, 146412, 154131, 155988, 181986, 205508, 272979, 308262, 359639, 363972, 462393, 545958, 616524, 719278, 924786, 1078917, 1091916, 1438556, 1849572, 2157834, 2517473, 3236751, 4315668, 5034946, 6473502, 7552419, 10069892, 12947004, 15104838, 22657257, 30209676, 45314514, 90629028]

約数ペア:

[(1, 90629028), (2, 45314514), (3, 30209676), (4, 22657257), (6, 15104838), (7, 12947004), (9, 10069892), (12, 7552419), (14, 6473502), (18, 5034946), (21, 4315668), (28, 3236751), (36, 2517473), (42, 2157834), (49, 1849572), (63, 1438556), (83, 1091916), (84, 1078917), (98, 924786), (126, 719278), (147, 616524), (166, 545958), (196, 462393), (249, 363972), (252, 359639), (294, 308262), (332, 272979), (441, 205508), (498, 181986), (581, 155988), (588, 154131), (619, 146412), (747, 121324), (882, 102754), (996, 90993), (1162, 77994), (1238, 73206), (1494, 60662), (1743, 51996), (1764, 51377), (1857, 48804), (2324, 38997), (2476, 36603), (2988, 30331), (3486, 25998), (3714, 24402), (4067, 22284), (4333, 20916), (5229, 17332), (5571, 16268), (6972, 12999), (7428, 12201), (8134, 11142), (8666, 10458)]