148350871280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3449}}^1\times {\mathrm{31627}}^1$

素因数の和:35106

約数の個数: 80

約数和(自身を含む): 365322376800

約数和(自身を除く): 216971505520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 3449, 6898, 13796, 17245, 27592, 31627, 34490, 55184, 58633, 63254, 68980, 117266, 126508, 137960, 158135, 234532, 253016, 275920, 293165, 316270, 469064, 506032, 537659, 586330, 632540, 938128, 1075318, 1172660, 1265080, 2150636, 2345320, 2530160, 2688295, 4301272, 4690640, 5376590, 8602544, 10753180, 21506360, 43012720, 109081523, 218163046, 436326092, 545407615, 872652184, 1090815230, 1745304368, 1854385891, 2181630460, 3708771782, 4363260920, 7417543564, 8726521840, 9271929455, 14835087128, 18543858910, 29670174256, 37087717820, 74175435640, 148350871280]

約数ペア:

[(1, 148350871280), (2, 74175435640), (4, 37087717820), (5, 29670174256), (8, 18543858910), (10, 14835087128), (16, 9271929455), (17, 8726521840), (20, 7417543564), (34, 4363260920), (40, 3708771782), (68, 2181630460), (80, 1854385891), (85, 1745304368), (136, 1090815230), (170, 872652184), (272, 545407615), (340, 436326092), (680, 218163046), (1360, 109081523), (3449, 43012720), (6898, 21506360), (13796, 10753180), (17245, 8602544), (27592, 5376590), (31627, 4690640), (34490, 4301272), (55184, 2688295), (58633, 2530160), (63254, 2345320), (68980, 2150636), (117266, 1265080), (126508, 1172660), (137960, 1075318), (158135, 938128), (234532, 632540), (253016, 586330), (275920, 537659), (293165, 506032), (316270, 469064)]