156918791460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1\times {\mathrm{751}}^1$

素因数の和:1658

約数の個数: 192

約数和(自身を含む): 454930882560

約数和(自身を除く): 298012091100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 109, 129, 172, 215, 218, 258, 327, 430, 436, 516, 545, 645, 654, 743, 751, 860, 1090, 1290, 1308, 1486, 1502, 1635, 2180, 2229, 2253, 2580, 2972, 3004, 3270, 3715, 3755, 4458, 4506, 4687, 6540, 7430, 7510, 8916, 9012, 9374, 11145, 11265, 14061, 14860, 15020, 18748, 22290, 22530, 23435, 28122, 31949, 32293, 44580, 45060, 46870, 56244, 63898, 64586, 70305, 80987, 81859, 93740, 95847, 96879, 127796, 129172, 140610, 159745, 161465, 161974, 163718, 191694, 193758, 242961, 245577, 281220, 319490, 322930, 323948, 327436, 383388, 387516, 404935, 409295, 479235, 484395, 485922, 491154, 557993, 638980, 645860, 809870, 818590, 958470, 968790, 971844, 982308, 1115986, 1214805, 1227885, 1619740, 1637180, 1673979, 1916940, 1937580, 2231972, 2429610, 2455770, 2789965, 3347958, 3482441, 3519937, 4859220, 4911540, 5579930, 6695916, 6964882, 7039874, 8369895, 10447323, 10559811, 11159860, 13929764, 14079748, 16739790, 17412205, 17599685, 20894646, 21119622, 23993699, 33479580, 34824410, 35199370, 41789292, 42239244, 47987398, 52236615, 52799055, 60821237, 69648820, 70398740, 71981097, 95974796, 104473230, 105598110, 119968495, 121642474, 143962194, 182463711, 208946460, 211196220, 239936990, 243284948, 287924388, 304106185, 359905485, 364927422, 479873980, 608212370, 719810970, 729854844, 912318555, 1216424740, 1439621940, 1824637110, 2615313191, 3649274220, 5230626382, 7845939573, 10461252764, 13076565955, 15691879146, 26153131910, 31383758292, 39229697865, 52306263820, 78459395730, 156918791460]

約数ペア:

[(1, 156918791460), (2, 78459395730), (3, 52306263820), (4, 39229697865), (5, 31383758292), (6, 26153131910), (10, 15691879146), (12, 13076565955), (15, 10461252764), (20, 7845939573), (30, 5230626382), (43, 3649274220), (60, 2615313191), (86, 1824637110), (109, 1439621940), (129, 1216424740), (172, 912318555), (215, 729854844), (218, 719810970), (258, 608212370), (327, 479873980), (430, 364927422), (436, 359905485), (516, 304106185), (545, 287924388), (645, 243284948), (654, 239936990), (743, 211196220), (751, 208946460), (860, 182463711), (1090, 143962194), (1290, 121642474), (1308, 119968495), (1486, 105598110), (1502, 104473230), (1635, 95974796), (2180, 71981097), (2229, 70398740), (2253, 69648820), (2580, 60821237), (2972, 52799055), (3004, 52236615), (3270, 47987398), (3715, 42239244), (3755, 41789292), (4458, 35199370), (4506, 34824410), (4687, 33479580), (6540, 23993699), (7430, 21119622), (7510, 20894646), (8916, 17599685), (9012, 17412205), (9374, 16739790), (11145, 14079748), (11265, 13929764), (14061, 11159860), (14860, 10559811), (15020, 10447323), (18748, 8369895), (22290, 7039874), (22530, 6964882), (23435, 6695916), (28122, 5579930), (31949, 4911540), (32293, 4859220), (44580, 3519937), (45060, 3482441), (46870, 3347958), (56244, 2789965), (63898, 2455770), (64586, 2429610), (70305, 2231972), (80987, 1937580), (81859, 1916940), (93740, 1673979), (95847, 1637180), (96879, 1619740), (127796, 1227885), (129172, 1214805), (140610, 1115986), (159745, 982308), (161465, 971844), (161974, 968790), (163718, 958470), (191694, 818590), (193758, 809870), (242961, 645860), (245577, 638980), (281220, 557993), (319490, 491154), (322930, 485922), (323948, 484395), (327436, 479235), (383388, 409295), (387516, 404935)]