17912700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1531}}^1$

素因数の和:1564

約数の個数: 108

約数和(自身を含む): 60504808

約数和(自身を除く): 42592108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1531, 1950, 2340, 2925, 3062, 3900, 4593, 5850, 6124, 7655, 9186, 11700, 13779, 15310, 18372, 19903, 22965, 27558, 30620, 38275, 39806, 45930, 55116, 59709, 68895, 76550, 79612, 91860, 99515, 114825, 119418, 137790, 153100, 179127, 199030, 229650, 238836, 275580, 298545, 344475, 358254, 398060, 459300, 497575, 597090, 688950, 716508, 895635, 995150, 1194180, 1377900, 1492725, 1791270, 1990300, 2985450, 3582540, 4478175, 5970900, 8956350, 17912700]

約数ペア:

[(1, 17912700), (2, 8956350), (3, 5970900), (4, 4478175), (5, 3582540), (6, 2985450), (9, 1990300), (10, 1791270), (12, 1492725), (13, 1377900), (15, 1194180), (18, 995150), (20, 895635), (25, 716508), (26, 688950), (30, 597090), (36, 497575), (39, 459300), (45, 398060), (50, 358254), (52, 344475), (60, 298545), (65, 275580), (75, 238836), (78, 229650), (90, 199030), (100, 179127), (117, 153100), (130, 137790), (150, 119418), (156, 114825), (180, 99515), (195, 91860), (225, 79612), (234, 76550), (260, 68895), (300, 59709), (325, 55116), (390, 45930), (450, 39806), (468, 38275), (585, 30620), (650, 27558), (780, 22965), (900, 19903), (975, 18372), (1170, 15310), (1300, 13779), (1531, 11700), (1950, 9186), (2340, 7655), (2925, 6124), (3062, 5850), (3900, 4593)]