56050138470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{761}}^1$

素因数の和:1222

約数の個数: 128

約数和(自身を含む): 138099271680

約数和(自身を除く): 82049133210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 151, 213, 229, 302, 355, 426, 453, 458, 687, 710, 755, 761, 906, 1065, 1145, 1374, 1510, 1522, 2130, 2265, 2283, 2290, 3435, 3805, 4530, 4566, 6870, 7610, 10721, 11415, 16259, 21442, 22830, 32163, 32518, 34579, 48777, 53605, 54031, 64326, 69158, 81295, 97554, 103737, 107210, 108062, 114911, 160815, 162093, 162590, 172895, 174269, 207474, 229822, 243885, 270155, 321630, 324186, 344733, 345790, 348538, 487770, 518685, 522807, 540310, 574555, 689466, 810465, 871345, 1037370, 1045614, 1149110, 1620930, 1723665, 1742690, 2455109, 2614035, 3447330, 4910218, 5228070, 7365327, 8158681, 12275545, 12373099, 14730654, 16317362, 24476043, 24551090, 24746198, 26314619, 36826635, 37119297, 40793405, 48952086, 52629238, 61865495, 73653270, 74238594, 78943857, 81586810, 122380215, 123730990, 131573095, 157887714, 185596485, 244760430, 263146190, 371192970, 394719285, 789438570, 1868337949, 3736675898, 5605013847, 9341689745, 11210027694, 18683379490, 28025069235, 56050138470]

約数ペア:

[(1, 56050138470), (2, 28025069235), (3, 18683379490), (5, 11210027694), (6, 9341689745), (10, 5605013847), (15, 3736675898), (30, 1868337949), (71, 789438570), (142, 394719285), (151, 371192970), (213, 263146190), (229, 244760430), (302, 185596485), (355, 157887714), (426, 131573095), (453, 123730990), (458, 122380215), (687, 81586810), (710, 78943857), (755, 74238594), (761, 73653270), (906, 61865495), (1065, 52629238), (1145, 48952086), (1374, 40793405), (1510, 37119297), (1522, 36826635), (2130, 26314619), (2265, 24746198), (2283, 24551090), (2290, 24476043), (3435, 16317362), (3805, 14730654), (4530, 12373099), (4566, 12275545), (6870, 8158681), (7610, 7365327), (10721, 5228070), (11415, 4910218), (16259, 3447330), (21442, 2614035), (22830, 2455109), (32163, 1742690), (32518, 1723665), (34579, 1620930), (48777, 1149110), (53605, 1045614), (54031, 1037370), (64326, 871345), (69158, 810465), (81295, 689466), (97554, 574555), (103737, 540310), (107210, 522807), (108062, 518685), (114911, 487770), (160815, 348538), (162093, 345790), (162590, 344733), (172895, 324186), (174269, 321630), (207474, 270155), (229822, 243885)]