157414530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 490533120

約数和(自身を除く): 333118590

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 65, 69, 70, 78, 91, 105, 109, 115, 130, 138, 161, 182, 195, 210, 218, 230, 273, 299, 322, 327, 345, 390, 455, 483, 529, 545, 546, 598, 654, 690, 763, 805, 897, 910, 966, 1058, 1090, 1365, 1417, 1495, 1526, 1587, 1610, 1635, 1794, 2093, 2289, 2415, 2507, 2645, 2730, 2834, 2990, 3174, 3270, 3703, 3815, 4186, 4251, 4485, 4578, 4830, 5014, 5290, 6279, 6877, 7085, 7406, 7521, 7630, 7935, 8502, 8970, 9919, 10465, 11109, 11445, 12535, 12558, 13754, 14170, 15042, 15870, 17549, 18515, 19838, 20631, 20930, 21255, 22218, 22890, 25070, 29757, 31395, 32591, 34385, 35098, 37030, 37605, 41262, 42510, 48139, 49595, 52647, 55545, 57661, 59514, 62790, 65182, 68770, 75210, 87745, 96278, 97773, 99190, 103155, 105294, 111090, 115322, 144417, 148785, 162955, 172983, 175490, 195546, 206310, 228137, 240695, 263235, 288305, 288834, 297570, 325910, 345966, 403627, 456274, 481390, 488865, 526470, 576610, 684411, 722085, 749593, 807254, 864915, 977730, 1140685, 1210881, 1368822, 1444170, 1499186, 1729830, 2018135, 2248779, 2281370, 2421762, 3422055, 3747965, 4036270, 4497558, 5247151, 6054405, 6844110, 7495930, 10494302, 11243895, 12108810, 15741453, 22487790, 26235755, 31482906, 52471510, 78707265, 157414530]

約数ペア:

[(1, 157414530), (2, 78707265), (3, 52471510), (5, 31482906), (6, 26235755), (7, 22487790), (10, 15741453), (13, 12108810), (14, 11243895), (15, 10494302), (21, 7495930), (23, 6844110), (26, 6054405), (30, 5247151), (35, 4497558), (39, 4036270), (42, 3747965), (46, 3422055), (65, 2421762), (69, 2281370), (70, 2248779), (78, 2018135), (91, 1729830), (105, 1499186), (109, 1444170), (115, 1368822), (130, 1210881), (138, 1140685), (161, 977730), (182, 864915), (195, 807254), (210, 749593), (218, 722085), (230, 684411), (273, 576610), (299, 526470), (322, 488865), (327, 481390), (345, 456274), (390, 403627), (455, 345966), (483, 325910), (529, 297570), (545, 288834), (546, 288305), (598, 263235), (654, 240695), (690, 228137), (763, 206310), (805, 195546), (897, 175490), (910, 172983), (966, 162955), (1058, 148785), (1090, 144417), (1365, 115322), (1417, 111090), (1495, 105294), (1526, 103155), (1587, 99190), (1610, 97773), (1635, 96278), (1794, 87745), (2093, 75210), (2289, 68770), (2415, 65182), (2507, 62790), (2645, 59514), (2730, 57661), (2834, 55545), (2990, 52647), (3174, 49595), (3270, 48139), (3703, 42510), (3815, 41262), (4186, 37605), (4251, 37030), (4485, 35098), (4578, 34385), (4830, 32591), (5014, 31395), (5290, 29757), (6279, 25070), (6877, 22890), (7085, 22218), (7406, 21255), (7521, 20930), (7630, 20631), (7935, 19838), (8502, 18515), (8970, 17549), (9919, 15870), (10465, 15042), (11109, 14170), (11445, 13754), (12535, 12558)]