339332490

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{19949}}^1$

素因数の和:19978

約数の個数: 96

約数和(自身を含む): 1045699200

約数和(自身を除く): 706366710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1134, 1215, 1701, 1890, 2430, 2835, 3402, 5670, 8505, 17010, 19949, 39898, 59847, 99745, 119694, 139643, 179541, 199490, 279286, 299235, 359082, 418929, 538623, 598470, 698215, 837858, 897705, 1077246, 1256787, 1396430, 1615869, 1795410, 2094645, 2513574, 2693115, 3231738, 3770361, 4189290, 4847607, 5386230, 6283935, 7540722, 8079345, 9695214, 11311083, 12567870, 16158690, 18851805, 22622166, 24238035, 33933249, 37703610, 48476070, 56555415, 67866498, 113110830, 169666245, 339332490]

約数ペア:

[(1, 339332490), (2, 169666245), (3, 113110830), (5, 67866498), (6, 56555415), (7, 48476070), (9, 37703610), (10, 33933249), (14, 24238035), (15, 22622166), (18, 18851805), (21, 16158690), (27, 12567870), (30, 11311083), (35, 9695214), (42, 8079345), (45, 7540722), (54, 6283935), (63, 5386230), (70, 4847607), (81, 4189290), (90, 3770361), (105, 3231738), (126, 2693115), (135, 2513574), (162, 2094645), (189, 1795410), (210, 1615869), (243, 1396430), (270, 1256787), (315, 1077246), (378, 897705), (405, 837858), (486, 698215), (567, 598470), (630, 538623), (810, 418929), (945, 359082), (1134, 299235), (1215, 279286), (1701, 199490), (1890, 179541), (2430, 139643), (2835, 119694), (3402, 99745), (5670, 59847), (8505, 39898), (17010, 19949)]