156742533010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{7057}}^1$

素因数の和:7292

約数の個数: 128

約数和(自身を含む): 338079329280

約数和(自身を除く): 181336796270

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 71, 82, 109, 142, 205, 218, 287, 355, 410, 497, 545, 574, 710, 763, 994, 1090, 1435, 1526, 2485, 2870, 2911, 3815, 4469, 4970, 5822, 7057, 7630, 7739, 8938, 14114, 14555, 15478, 20377, 22345, 29110, 31283, 35285, 38695, 40754, 44690, 49399, 54173, 62566, 70570, 77390, 98798, 101885, 108346, 156415, 203770, 246995, 270865, 289337, 312830, 317299, 493990, 501047, 541730, 578674, 634598, 769213, 1002094, 1446685, 1538426, 1586495, 2025359, 2221093, 2505235, 2893370, 3172990, 3507329, 3846065, 4050718, 4442186, 5010470, 5384491, 7014658, 7692130, 10126795, 10768982, 11105465, 17536645, 20253590, 20542927, 22210930, 26922455, 31537733, 35073290, 41085854, 53844910, 54614123, 63075466, 102714635, 109228246, 143800489, 157688665, 205429270, 220764131, 273070615, 287600978, 315377330, 382298861, 441528262, 546141230, 719002445, 764597722, 1103820655, 1438004890, 1911494305, 2207641310, 2239179043, 3822988610, 4478358086, 11195895215, 15674253301, 22391790430, 31348506602, 78371266505, 156742533010]

約数ペア:

[(1, 156742533010), (2, 78371266505), (5, 31348506602), (7, 22391790430), (10, 15674253301), (14, 11195895215), (35, 4478358086), (41, 3822988610), (70, 2239179043), (71, 2207641310), (82, 1911494305), (109, 1438004890), (142, 1103820655), (205, 764597722), (218, 719002445), (287, 546141230), (355, 441528262), (410, 382298861), (497, 315377330), (545, 287600978), (574, 273070615), (710, 220764131), (763, 205429270), (994, 157688665), (1090, 143800489), (1435, 109228246), (1526, 102714635), (2485, 63075466), (2870, 54614123), (2911, 53844910), (3815, 41085854), (4469, 35073290), (4970, 31537733), (5822, 26922455), (7057, 22210930), (7630, 20542927), (7739, 20253590), (8938, 17536645), (14114, 11105465), (14555, 10768982), (15478, 10126795), (20377, 7692130), (22345, 7014658), (29110, 5384491), (31283, 5010470), (35285, 4442186), (38695, 4050718), (40754, 3846065), (44690, 3507329), (49399, 3172990), (54173, 2893370), (62566, 2505235), (70570, 2221093), (77390, 2025359), (98798, 1586495), (101885, 1538426), (108346, 1446685), (156415, 1002094), (203770, 769213), (246995, 634598), (270865, 578674), (289337, 541730), (312830, 501047), (317299, 493990)]