154097460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:598

約数の個数: 144

約数和(自身を含む): 513676800

約数和(自身を除く): 359579340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 223, 330, 349, 396, 446, 495, 660, 669, 698, 892, 990, 1047, 1115, 1338, 1396, 1745, 1980, 2007, 2094, 2230, 2453, 2676, 3141, 3345, 3490, 3839, 4014, 4188, 4460, 4906, 5235, 6282, 6690, 6980, 7359, 7678, 8028, 9812, 10035, 10470, 11517, 12265, 12564, 13380, 14718, 15356, 15705, 19195, 20070, 20940, 22077, 23034, 24530, 29436, 31410, 34551, 36795, 38390, 40140, 44154, 46068, 49060, 57585, 62820, 69102, 73590, 76780, 77827, 88308, 110385, 115170, 138204, 147180, 155654, 172755, 220770, 230340, 233481, 311308, 345510, 389135, 441540, 466962, 691020, 700443, 778270, 856097, 933924, 1167405, 1400886, 1556540, 1712194, 2334810, 2568291, 2801772, 3424388, 3502215, 4280485, 4669620, 5136582, 7004430, 7704873, 8560970, 10273164, 12841455, 14008860, 15409746, 17121940, 25682910, 30819492, 38524365, 51365820, 77048730, 154097460]

約数ペア:

[(1, 154097460), (2, 77048730), (3, 51365820), (4, 38524365), (5, 30819492), (6, 25682910), (9, 17121940), (10, 15409746), (11, 14008860), (12, 12841455), (15, 10273164), (18, 8560970), (20, 7704873), (22, 7004430), (30, 5136582), (33, 4669620), (36, 4280485), (44, 3502215), (45, 3424388), (55, 2801772), (60, 2568291), (66, 2334810), (90, 1712194), (99, 1556540), (110, 1400886), (132, 1167405), (165, 933924), (180, 856097), (198, 778270), (220, 700443), (223, 691020), (330, 466962), (349, 441540), (396, 389135), (446, 345510), (495, 311308), (660, 233481), (669, 230340), (698, 220770), (892, 172755), (990, 155654), (1047, 147180), (1115, 138204), (1338, 115170), (1396, 110385), (1745, 88308), (1980, 77827), (2007, 76780), (2094, 73590), (2230, 69102), (2453, 62820), (2676, 57585), (3141, 49060), (3345, 46068), (3490, 44154), (3839, 40140), (4014, 38390), (4188, 36795), (4460, 34551), (4906, 31410), (5235, 29436), (6282, 24530), (6690, 23034), (6980, 22077), (7359, 20940), (7678, 20070), (8028, 19195), (9812, 15705), (10035, 15356), (10470, 14718), (11517, 13380), (12265, 12564)]