83291228900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{9967}}^1$

素因数の和:10170

約数の個数: 144

約数和(自身を含む): 201839081472

約数和(自身を除く): 118547852572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 71, 100, 107, 110, 142, 214, 220, 275, 284, 355, 428, 535, 550, 710, 781, 1070, 1100, 1177, 1420, 1562, 1775, 2140, 2354, 2675, 3124, 3550, 3905, 4708, 5350, 5885, 7100, 7597, 7810, 9967, 10700, 11770, 15194, 15620, 19525, 19934, 23540, 29425, 30388, 37985, 39050, 39868, 49835, 58850, 75970, 78100, 83567, 99670, 109637, 117700, 151940, 167134, 189925, 199340, 219274, 249175, 334268, 379850, 417835, 438548, 498350, 548185, 707657, 759700, 835670, 996700, 1066469, 1096370, 1415314, 1671340, 2089175, 2132938, 2192740, 2740925, 2830628, 3538285, 4178350, 4265876, 5332345, 5481850, 7076570, 7784227, 8356700, 10664690, 10963700, 11731159, 14153140, 15568454, 17691425, 21329380, 23462318, 26661725, 31136908, 35382850, 38921135, 46924636, 53323450, 58655795, 70765700, 75719299, 77842270, 106646900, 117311590, 151438598, 155684540, 194605675, 234623180, 293278975, 302877196, 378596495, 389211350, 586557950, 757192990, 778422700, 832912289, 1173115900, 1514385980, 1665824578, 1892982475, 3331649156, 3785964950, 4164561445, 7571929900, 8329122890, 16658245780, 20822807225, 41645614450, 83291228900]

約数ペア:

[(1, 83291228900), (2, 41645614450), (4, 20822807225), (5, 16658245780), (10, 8329122890), (11, 7571929900), (20, 4164561445), (22, 3785964950), (25, 3331649156), (44, 1892982475), (50, 1665824578), (55, 1514385980), (71, 1173115900), (100, 832912289), (107, 778422700), (110, 757192990), (142, 586557950), (214, 389211350), (220, 378596495), (275, 302877196), (284, 293278975), (355, 234623180), (428, 194605675), (535, 155684540), (550, 151438598), (710, 117311590), (781, 106646900), (1070, 77842270), (1100, 75719299), (1177, 70765700), (1420, 58655795), (1562, 53323450), (1775, 46924636), (2140, 38921135), (2354, 35382850), (2675, 31136908), (3124, 26661725), (3550, 23462318), (3905, 21329380), (4708, 17691425), (5350, 15568454), (5885, 14153140), (7100, 11731159), (7597, 10963700), (7810, 10664690), (9967, 8356700), (10700, 7784227), (11770, 7076570), (15194, 5481850), (15620, 5332345), (19525, 4265876), (19934, 4178350), (23540, 3538285), (29425, 2830628), (30388, 2740925), (37985, 2192740), (39050, 2132938), (39868, 2089175), (49835, 1671340), (58850, 1415314), (75970, 1096370), (78100, 1066469), (83567, 996700), (99670, 835670), (109637, 759700), (117700, 707657), (151940, 548185), (167134, 498350), (189925, 438548), (199340, 417835), (219274, 379850), (249175, 334268)]