172579410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 160

約数和(自身を含む): 500556672

約数和(自身を除く): 327977262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 83, 85, 90, 102, 135, 151, 153, 162, 166, 170, 249, 255, 270, 302, 306, 405, 415, 453, 459, 498, 510, 747, 755, 765, 810, 830, 906, 918, 1245, 1359, 1377, 1411, 1494, 1510, 1530, 2241, 2265, 2295, 2490, 2567, 2718, 2754, 2822, 3735, 4077, 4233, 4482, 4530, 4590, 5134, 6723, 6795, 6885, 7055, 7470, 7701, 8154, 8466, 11205, 12231, 12533, 12699, 12835, 13446, 13590, 13770, 14110, 15402, 20385, 21165, 22410, 23103, 24462, 25066, 25398, 25670, 33615, 37599, 38097, 38505, 40770, 42330, 46206, 61155, 62665, 63495, 67230, 69309, 75198, 76194, 77010, 112797, 114291, 115515, 122310, 125330, 126990, 138618, 187995, 190485, 207927, 213061, 225594, 228582, 231030, 338391, 346545, 375990, 380970, 415854, 426122, 563985, 571455, 639183, 676782, 693090, 1015173, 1039635, 1065305, 1127970, 1142910, 1278366, 1691955, 1917549, 2030346, 2079270, 2130610, 3195915, 3383910, 3835098, 5075865, 5752647, 6391830, 9587745, 10151730, 11505294, 17257941, 19175490, 28763235, 34515882, 57526470, 86289705, 172579410]

約数ペア:

[(1, 172579410), (2, 86289705), (3, 57526470), (5, 34515882), (6, 28763235), (9, 19175490), (10, 17257941), (15, 11505294), (17, 10151730), (18, 9587745), (27, 6391830), (30, 5752647), (34, 5075865), (45, 3835098), (51, 3383910), (54, 3195915), (81, 2130610), (83, 2079270), (85, 2030346), (90, 1917549), (102, 1691955), (135, 1278366), (151, 1142910), (153, 1127970), (162, 1065305), (166, 1039635), (170, 1015173), (249, 693090), (255, 676782), (270, 639183), (302, 571455), (306, 563985), (405, 426122), (415, 415854), (453, 380970), (459, 375990), (498, 346545), (510, 338391), (747, 231030), (755, 228582), (765, 225594), (810, 213061), (830, 207927), (906, 190485), (918, 187995), (1245, 138618), (1359, 126990), (1377, 125330), (1411, 122310), (1494, 115515), (1510, 114291), (1530, 112797), (2241, 77010), (2265, 76194), (2295, 75198), (2490, 69309), (2567, 67230), (2718, 63495), (2754, 62665), (2822, 61155), (3735, 46206), (4077, 42330), (4233, 40770), (4482, 38505), (4530, 38097), (4590, 37599), (5134, 33615), (6723, 25670), (6795, 25398), (6885, 25066), (7055, 24462), (7470, 23103), (7701, 22410), (8154, 21165), (8466, 20385), (11205, 15402), (12231, 14110), (12533, 13770), (12699, 13590), (12835, 13446)]