190477320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1277}}^1$

素因数の和:1415

約数の個数: 128

約数和(自身を含む): 629389440

約数和(自身を除く): 438912120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 113, 120, 132, 165, 220, 226, 264, 330, 339, 440, 452, 565, 660, 678, 904, 1130, 1243, 1277, 1320, 1356, 1695, 2260, 2486, 2554, 2712, 3390, 3729, 3831, 4520, 4972, 5108, 6215, 6385, 6780, 7458, 7662, 9944, 10216, 12430, 12770, 13560, 14047, 14916, 15324, 18645, 19155, 24860, 25540, 28094, 29832, 30648, 37290, 38310, 42141, 49720, 51080, 56188, 70235, 74580, 76620, 84282, 112376, 140470, 144301, 149160, 153240, 168564, 210705, 280940, 288602, 337128, 421410, 432903, 561880, 577204, 721505, 842820, 865806, 1154408, 1443010, 1587311, 1685640, 1731612, 2164515, 2886020, 3174622, 3463224, 4329030, 4761933, 5772040, 6349244, 7936555, 8658060, 9523866, 12698488, 15873110, 17316120, 19047732, 23809665, 31746220, 38095464, 47619330, 63492440, 95238660, 190477320]

約数ペア:

[(1, 190477320), (2, 95238660), (3, 63492440), (4, 47619330), (5, 38095464), (6, 31746220), (8, 23809665), (10, 19047732), (11, 17316120), (12, 15873110), (15, 12698488), (20, 9523866), (22, 8658060), (24, 7936555), (30, 6349244), (33, 5772040), (40, 4761933), (44, 4329030), (55, 3463224), (60, 3174622), (66, 2886020), (88, 2164515), (110, 1731612), (113, 1685640), (120, 1587311), (132, 1443010), (165, 1154408), (220, 865806), (226, 842820), (264, 721505), (330, 577204), (339, 561880), (440, 432903), (452, 421410), (565, 337128), (660, 288602), (678, 280940), (904, 210705), (1130, 168564), (1243, 153240), (1277, 149160), (1320, 144301), (1356, 140470), (1695, 112376), (2260, 84282), (2486, 76620), (2554, 74580), (2712, 70235), (3390, 56188), (3729, 51080), (3831, 49720), (4520, 42141), (4972, 38310), (5108, 37290), (6215, 30648), (6385, 29832), (6780, 28094), (7458, 25540), (7662, 24860), (9944, 19155), (10216, 18645), (12430, 15324), (12770, 14916), (13560, 14047)]