181133550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10321}}^1$

素因数の和:10355

約数の個数: 96

約数和(自身を含む): 537569760

約数和(自身を除く): 356436210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2925, 3510, 5850, 8775, 10321, 17550, 20642, 30963, 51605, 61926, 92889, 103210, 134173, 154815, 185778, 258025, 268346, 278667, 309630, 402519, 464445, 516050, 557334, 670865, 774075, 805038, 928890, 1207557, 1341730, 1393335, 1548150, 2012595, 2322225, 2415114, 2786670, 3354325, 3622671, 4025190, 4644450, 6037785, 6708650, 6966675, 7245342, 10062975, 12075570, 13933350, 18113355, 20125950, 30188925, 36226710, 60377850, 90566775, 181133550]

約数ペア:

[(1, 181133550), (2, 90566775), (3, 60377850), (5, 36226710), (6, 30188925), (9, 20125950), (10, 18113355), (13, 13933350), (15, 12075570), (18, 10062975), (25, 7245342), (26, 6966675), (27, 6708650), (30, 6037785), (39, 4644450), (45, 4025190), (50, 3622671), (54, 3354325), (65, 2786670), (75, 2415114), (78, 2322225), (90, 2012595), (117, 1548150), (130, 1393335), (135, 1341730), (150, 1207557), (195, 928890), (225, 805038), (234, 774075), (270, 670865), (325, 557334), (351, 516050), (390, 464445), (450, 402519), (585, 309630), (650, 278667), (675, 268346), (702, 258025), (975, 185778), (1170, 154815), (1350, 134173), (1755, 103210), (1950, 92889), (2925, 61926), (3510, 51605), (5850, 30963), (8775, 20642), (10321, 17550)]