190192660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 485130240

約数和(自身を除く): 294937580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 127, 133, 140, 190, 254, 266, 380, 508, 532, 563, 635, 665, 889, 1126, 1270, 1330, 1778, 2252, 2413, 2540, 2660, 2815, 3556, 3941, 4445, 4826, 5630, 7882, 8890, 9652, 10697, 11260, 12065, 15764, 16891, 17780, 19705, 21394, 24130, 33782, 39410, 42788, 48260, 53485, 67564, 71501, 74879, 78820, 84455, 106970, 143002, 149758, 168910, 213940, 286004, 299516, 337820, 357505, 374395, 500507, 715010, 748790, 1001014, 1358519, 1430020, 1497580, 2002028, 2502535, 2717038, 5005070, 5434076, 6792595, 9509633, 10010140, 13585190, 19019266, 27170380, 38038532, 47548165, 95096330, 190192660]

約数ペア:

[(1, 190192660), (2, 95096330), (4, 47548165), (5, 38038532), (7, 27170380), (10, 19019266), (14, 13585190), (19, 10010140), (20, 9509633), (28, 6792595), (35, 5434076), (38, 5005070), (70, 2717038), (76, 2502535), (95, 2002028), (127, 1497580), (133, 1430020), (140, 1358519), (190, 1001014), (254, 748790), (266, 715010), (380, 500507), (508, 374395), (532, 357505), (563, 337820), (635, 299516), (665, 286004), (889, 213940), (1126, 168910), (1270, 149758), (1330, 143002), (1778, 106970), (2252, 84455), (2413, 78820), (2540, 74879), (2660, 71501), (2815, 67564), (3556, 53485), (3941, 48260), (4445, 42788), (4826, 39410), (5630, 33782), (7882, 24130), (8890, 21394), (9652, 19705), (10697, 17780), (11260, 16891), (12065, 15764)]