71379770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 186157440

約数和(自身を除く): 114777670

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 19, 22, 34, 35, 38, 41, 49, 55, 70, 77, 82, 85, 95, 98, 110, 119, 133, 154, 170, 187, 190, 205, 209, 238, 245, 266, 287, 323, 374, 385, 410, 418, 451, 490, 539, 574, 595, 646, 665, 697, 770, 779, 833, 902, 931, 935, 1045, 1078, 1190, 1309, 1330, 1394, 1435, 1463, 1558, 1615, 1666, 1862, 1870, 2009, 2090, 2255, 2261, 2618, 2695, 2870, 2926, 3157, 3230, 3485, 3553, 3895, 4018, 4165, 4510, 4522, 4655, 4879, 5390, 5453, 6314, 6545, 6970, 7106, 7315, 7667, 7790, 8330, 8569, 9163, 9310, 9758, 10045, 10241, 10906, 11305, 13090, 13243, 14630, 15334, 15785, 15827, 17138, 17765, 18326, 20090, 20482, 22099, 22610, 24395, 24871, 26486, 27265, 31570, 31654, 34153, 35530, 38171, 38335, 42845, 44198, 45815, 48790, 49742, 51205, 53669, 54530, 59983, 66215, 68306, 76342, 76670, 79135, 85690, 91630, 92701, 102410, 107338, 110495, 119966, 124355, 132430, 145673, 158270, 170765, 174097, 185402, 190855, 220990, 248710, 268345, 291346, 299915, 341530, 348194, 375683, 381710, 419881, 463505, 536690, 599830, 648907, 728365, 751366, 839762, 870485, 927010, 1019711, 1297814, 1456730, 1740970, 1878415, 2039422, 2099405, 3244535, 3756830, 4198810, 5098555, 6489070, 7137977, 10197110, 14275954, 35689885, 71379770]

約数ペア:

[(1, 71379770), (2, 35689885), (5, 14275954), (7, 10197110), (10, 7137977), (11, 6489070), (14, 5098555), (17, 4198810), (19, 3756830), (22, 3244535), (34, 2099405), (35, 2039422), (38, 1878415), (41, 1740970), (49, 1456730), (55, 1297814), (70, 1019711), (77, 927010), (82, 870485), (85, 839762), (95, 751366), (98, 728365), (110, 648907), (119, 599830), (133, 536690), (154, 463505), (170, 419881), (187, 381710), (190, 375683), (205, 348194), (209, 341530), (238, 299915), (245, 291346), (266, 268345), (287, 248710), (323, 220990), (374, 190855), (385, 185402), (410, 174097), (418, 170765), (451, 158270), (490, 145673), (539, 132430), (574, 124355), (595, 119966), (646, 110495), (665, 107338), (697, 102410), (770, 92701), (779, 91630), (833, 85690), (902, 79135), (931, 76670), (935, 76342), (1045, 68306), (1078, 66215), (1190, 59983), (1309, 54530), (1330, 53669), (1394, 51205), (1435, 49742), (1463, 48790), (1558, 45815), (1615, 44198), (1666, 42845), (1862, 38335), (1870, 38171), (2009, 35530), (2090, 34153), (2255, 31654), (2261, 31570), (2618, 27265), (2695, 26486), (2870, 24871), (2926, 24395), (3157, 22610), (3230, 22099), (3485, 20482), (3553, 20090), (3895, 18326), (4018, 17765), (4165, 17138), (4510, 15827), (4522, 15785), (4655, 15334), (4879, 14630), (5390, 13243), (5453, 13090), (6314, 11305), (6545, 10906), (6970, 10241), (7106, 10045), (7315, 9758), (7667, 9310), (7790, 9163), (8330, 8569)]