70291627970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:592

約数の個数: 128

約数和(自身を含む): 135488471040

約数和(自身を除く): 65196843070

約数列:

[1, 2, 5, 10, 31, 61, 62, 103, 122, 151, 155, 206, 239, 302, 305, 310, 478, 515, 610, 755, 1030, 1195, 1510, 1891, 2390, 3193, 3782, 4681, 6283, 6386, 7409, 9211, 9362, 9455, 12566, 14579, 14818, 15553, 15965, 18422, 18910, 23405, 24617, 29158, 31106, 31415, 31930, 36089, 37045, 46055, 46810, 49234, 62830, 72178, 72895, 74090, 77765, 92110, 123085, 145790, 155530, 180445, 194773, 246170, 285541, 360890, 389546, 451949, 482143, 571082, 763127, 903898, 948733, 964286, 973865, 1118759, 1427705, 1501637, 1526254, 1897466, 1947730, 2201429, 2237518, 2259745, 2410715, 2855410, 3003274, 3717167, 3815635, 4402858, 4519490, 4743665, 4821430, 5593795, 7434334, 7508185, 7631270, 9487330, 11007145, 11187590, 15016370, 18585835, 22014290, 29410723, 37171670, 46550747, 58821446, 68244299, 93101494, 115232177, 136488598, 147053615, 226747187, 230464354, 232753735, 294107230, 341221495, 453494374, 465507470, 576160885, 682442990, 1133735935, 1152321770, 2267471870, 7029162797, 14058325594, 35145813985, 70291627970]

約数ペア:

[(1, 70291627970), (2, 35145813985), (5, 14058325594), (10, 7029162797), (31, 2267471870), (61, 1152321770), (62, 1133735935), (103, 682442990), (122, 576160885), (151, 465507470), (155, 453494374), (206, 341221495), (239, 294107230), (302, 232753735), (305, 230464354), (310, 226747187), (478, 147053615), (515, 136488598), (610, 115232177), (755, 93101494), (1030, 68244299), (1195, 58821446), (1510, 46550747), (1891, 37171670), (2390, 29410723), (3193, 22014290), (3782, 18585835), (4681, 15016370), (6283, 11187590), (6386, 11007145), (7409, 9487330), (9211, 7631270), (9362, 7508185), (9455, 7434334), (12566, 5593795), (14579, 4821430), (14818, 4743665), (15553, 4519490), (15965, 4402858), (18422, 3815635), (18910, 3717167), (23405, 3003274), (24617, 2855410), (29158, 2410715), (31106, 2259745), (31415, 2237518), (31930, 2201429), (36089, 1947730), (37045, 1897466), (46055, 1526254), (46810, 1501637), (49234, 1427705), (62830, 1118759), (72178, 973865), (72895, 964286), (74090, 948733), (77765, 903898), (92110, 763127), (123085, 571082), (145790, 482143), (155530, 451949), (180445, 389546), (194773, 360890), (246170, 285541)]