232990290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1619}}^1$

素因数の和:1689

約数の個数: 128

約数和(自身を含む): 685843200

約数和(自身を除く): 452852910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 41, 45, 54, 65, 78, 82, 90, 117, 123, 130, 135, 195, 205, 234, 246, 270, 351, 369, 390, 410, 533, 585, 615, 702, 738, 1066, 1107, 1170, 1230, 1599, 1619, 1755, 1845, 2214, 2665, 3198, 3238, 3510, 3690, 4797, 4857, 5330, 5535, 7995, 8095, 9594, 9714, 11070, 14391, 14571, 15990, 16190, 21047, 23985, 24285, 28782, 29142, 42094, 43713, 47970, 48570, 63141, 66379, 71955, 72855, 87426, 105235, 126282, 132758, 143910, 145710, 189423, 199137, 210470, 218565, 315705, 331895, 378846, 398274, 437130, 568269, 597411, 631410, 663790, 862927, 947115, 995685, 1136538, 1194822, 1725854, 1792233, 1894230, 1991370, 2588781, 2841345, 2987055, 3584466, 4314635, 5177562, 5682690, 5974110, 7766343, 8629270, 8961165, 12943905, 15532686, 17922330, 23299029, 25887810, 38831715, 46598058, 77663430, 116495145, 232990290]

約数ペア:

[(1, 232990290), (2, 116495145), (3, 77663430), (5, 46598058), (6, 38831715), (9, 25887810), (10, 23299029), (13, 17922330), (15, 15532686), (18, 12943905), (26, 8961165), (27, 8629270), (30, 7766343), (39, 5974110), (41, 5682690), (45, 5177562), (54, 4314635), (65, 3584466), (78, 2987055), (82, 2841345), (90, 2588781), (117, 1991370), (123, 1894230), (130, 1792233), (135, 1725854), (195, 1194822), (205, 1136538), (234, 995685), (246, 947115), (270, 862927), (351, 663790), (369, 631410), (390, 597411), (410, 568269), (533, 437130), (585, 398274), (615, 378846), (702, 331895), (738, 315705), (1066, 218565), (1107, 210470), (1170, 199137), (1230, 189423), (1599, 145710), (1619, 143910), (1755, 132758), (1845, 126282), (2214, 105235), (2665, 87426), (3198, 72855), (3238, 71955), (3510, 66379), (3690, 63141), (4797, 48570), (4857, 47970), (5330, 43713), (5535, 42094), (7995, 29142), (8095, 28782), (9594, 24285), (9714, 23985), (11070, 21047), (14391, 16190), (14571, 15990)]