10508940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:533

約数の個数: 120

約数和(自身を含む): 35574000

約数和(自身を除く): 25065060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 499, 540, 585, 702, 780, 810, 998, 1053, 1170, 1404, 1497, 1620, 1755, 1996, 2106, 2340, 2495, 2994, 3510, 4212, 4491, 4990, 5265, 5988, 6487, 7020, 7485, 8982, 9980, 10530, 12974, 13473, 14970, 17964, 19461, 21060, 22455, 25948, 26946, 29940, 32435, 38922, 40419, 44910, 53892, 58383, 64870, 67365, 77844, 80838, 89820, 97305, 116766, 129740, 134730, 161676, 175149, 194610, 202095, 233532, 269460, 291915, 350298, 389220, 404190, 525447, 583830, 700596, 808380, 875745, 1050894, 1167660, 1751490, 2101788, 2627235, 3502980, 5254470, 10508940]

約数ペア:

[(1, 10508940), (2, 5254470), (3, 3502980), (4, 2627235), (5, 2101788), (6, 1751490), (9, 1167660), (10, 1050894), (12, 875745), (13, 808380), (15, 700596), (18, 583830), (20, 525447), (26, 404190), (27, 389220), (30, 350298), (36, 291915), (39, 269460), (45, 233532), (52, 202095), (54, 194610), (60, 175149), (65, 161676), (78, 134730), (81, 129740), (90, 116766), (108, 97305), (117, 89820), (130, 80838), (135, 77844), (156, 67365), (162, 64870), (180, 58383), (195, 53892), (234, 44910), (260, 40419), (270, 38922), (324, 32435), (351, 29940), (390, 26946), (405, 25948), (468, 22455), (499, 21060), (540, 19461), (585, 17964), (702, 14970), (780, 13473), (810, 12974), (998, 10530), (1053, 9980), (1170, 8982), (1404, 7485), (1497, 7020), (1620, 6487), (1755, 5988), (1996, 5265), (2106, 4990), (2340, 4491), (2495, 4212), (2994, 3510)]