149683560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 486864000

約数和(自身を除く): 337180440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 229, 260, 312, 390, 419, 458, 520, 687, 780, 838, 916, 1145, 1257, 1374, 1560, 1676, 1832, 2095, 2290, 2514, 2748, 2977, 3352, 3435, 4190, 4580, 5028, 5447, 5496, 5954, 6285, 6870, 8380, 8931, 9160, 10056, 10894, 11908, 12570, 13740, 14885, 16341, 16760, 17862, 21788, 23816, 25140, 27235, 27480, 29770, 32682, 35724, 43576, 44655, 50280, 54470, 59540, 65364, 71448, 81705, 89310, 95951, 108940, 119080, 130728, 163410, 178620, 191902, 217880, 287853, 326820, 357240, 383804, 479755, 575706, 653640, 767608, 959510, 1151412, 1247363, 1439265, 1919020, 2302824, 2494726, 2878530, 3742089, 3838040, 4989452, 5757060, 6236815, 7484178, 9978904, 11514120, 12473630, 14968356, 18710445, 24947260, 29936712, 37420890, 49894520, 74841780, 149683560]

約数ペア:

[(1, 149683560), (2, 74841780), (3, 49894520), (4, 37420890), (5, 29936712), (6, 24947260), (8, 18710445), (10, 14968356), (12, 12473630), (13, 11514120), (15, 9978904), (20, 7484178), (24, 6236815), (26, 5757060), (30, 4989452), (39, 3838040), (40, 3742089), (52, 2878530), (60, 2494726), (65, 2302824), (78, 1919020), (104, 1439265), (120, 1247363), (130, 1151412), (156, 959510), (195, 767608), (229, 653640), (260, 575706), (312, 479755), (390, 383804), (419, 357240), (458, 326820), (520, 287853), (687, 217880), (780, 191902), (838, 178620), (916, 163410), (1145, 130728), (1257, 119080), (1374, 108940), (1560, 95951), (1676, 89310), (1832, 81705), (2095, 71448), (2290, 65364), (2514, 59540), (2748, 54470), (2977, 50280), (3352, 44655), (3435, 43576), (4190, 35724), (4580, 32682), (5028, 29770), (5447, 27480), (5496, 27235), (5954, 25140), (6285, 23816), (6870, 21788), (8380, 17862), (8931, 16760), (9160, 16341), (10056, 14885), (10894, 13740), (11908, 12570)]