42954800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:100

約数の個数: 180

約数和(自身を含む): 127543920

約数和(自身を除く): 84589120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 29, 35, 40, 46, 50, 56, 58, 70, 80, 92, 100, 112, 115, 116, 140, 145, 161, 175, 184, 200, 203, 230, 232, 280, 290, 322, 350, 368, 400, 406, 460, 464, 529, 560, 575, 580, 644, 667, 700, 725, 805, 812, 920, 1015, 1058, 1150, 1160, 1288, 1334, 1400, 1450, 1610, 1624, 1840, 2030, 2116, 2300, 2320, 2576, 2645, 2668, 2800, 2900, 3220, 3248, 3335, 3703, 4025, 4060, 4232, 4600, 4669, 5075, 5290, 5336, 5800, 6440, 6670, 7406, 8050, 8120, 8464, 9200, 9338, 10150, 10580, 10672, 11600, 12880, 13225, 13340, 14812, 15341, 16100, 16240, 16675, 18515, 18676, 20300, 21160, 23345, 26450, 26680, 29624, 30682, 32200, 33350, 37030, 37352, 40600, 42320, 46690, 52900, 53360, 59248, 61364, 64400, 66700, 74060, 74704, 76705, 81200, 92575, 93380, 105800, 107387, 116725, 122728, 133400, 148120, 153410, 185150, 186760, 211600, 214774, 233450, 245456, 266800, 296240, 306820, 370300, 373520, 383525, 429548, 466900, 536935, 613640, 740600, 767050, 859096, 933800, 1073870, 1227280, 1481200, 1534100, 1718192, 1867600, 2147740, 2684675, 3068200, 4295480, 5369350, 6136400, 8590960, 10738700, 21477400, 42954800]

約数ペア:

[(1, 42954800), (2, 21477400), (4, 10738700), (5, 8590960), (7, 6136400), (8, 5369350), (10, 4295480), (14, 3068200), (16, 2684675), (20, 2147740), (23, 1867600), (25, 1718192), (28, 1534100), (29, 1481200), (35, 1227280), (40, 1073870), (46, 933800), (50, 859096), (56, 767050), (58, 740600), (70, 613640), (80, 536935), (92, 466900), (100, 429548), (112, 383525), (115, 373520), (116, 370300), (140, 306820), (145, 296240), (161, 266800), (175, 245456), (184, 233450), (200, 214774), (203, 211600), (230, 186760), (232, 185150), (280, 153410), (290, 148120), (322, 133400), (350, 122728), (368, 116725), (400, 107387), (406, 105800), (460, 93380), (464, 92575), (529, 81200), (560, 76705), (575, 74704), (580, 74060), (644, 66700), (667, 64400), (700, 61364), (725, 59248), (805, 53360), (812, 52900), (920, 46690), (1015, 42320), (1058, 40600), (1150, 37352), (1160, 37030), (1288, 33350), (1334, 32200), (1400, 30682), (1450, 29624), (1610, 26680), (1624, 26450), (1840, 23345), (2030, 21160), (2116, 20300), (2300, 18676), (2320, 18515), (2576, 16675), (2645, 16240), (2668, 16100), (2800, 15341), (2900, 14812), (3220, 13340), (3248, 13225), (3335, 12880), (3703, 11600), (4025, 10672), (4060, 10580), (4232, 10150), (4600, 9338), (4669, 9200), (5075, 8464), (5290, 8120), (5336, 8050), (5800, 7406), (6440, 6670)]