229623660

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{20249}}^1$

素因数の和:20277

約数の個数: 120

約数和(自身を含む): 823284000

約数和(自身を除く): 593660340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 20249, 40498, 60747, 80996, 101245, 121494, 141743, 182241, 202490, 242988, 283486, 303735, 364482, 404980, 425229, 546723, 566972, 607470, 708715, 728964, 850458, 911205, 1093446, 1214940, 1275687, 1417430, 1640169, 1700916, 1822410, 2126145, 2186892, 2551374, 2733615, 2834860, 3280338, 3644820, 3827061, 4252290, 5102748, 5467230, 6378435, 6560676, 7654122, 8200845, 8504580, 10934460, 11481183, 12756870, 15308244, 16401690, 19135305, 22962366, 25513740, 32803380, 38270610, 45924732, 57405915, 76541220, 114811830, 229623660]

約数ペア:

[(1, 229623660), (2, 114811830), (3, 76541220), (4, 57405915), (5, 45924732), (6, 38270610), (7, 32803380), (9, 25513740), (10, 22962366), (12, 19135305), (14, 16401690), (15, 15308244), (18, 12756870), (20, 11481183), (21, 10934460), (27, 8504580), (28, 8200845), (30, 7654122), (35, 6560676), (36, 6378435), (42, 5467230), (45, 5102748), (54, 4252290), (60, 3827061), (63, 3644820), (70, 3280338), (81, 2834860), (84, 2733615), (90, 2551374), (105, 2186892), (108, 2126145), (126, 1822410), (135, 1700916), (140, 1640169), (162, 1417430), (180, 1275687), (189, 1214940), (210, 1093446), (252, 911205), (270, 850458), (315, 728964), (324, 708715), (378, 607470), (405, 566972), (420, 546723), (540, 425229), (567, 404980), (630, 364482), (756, 303735), (810, 283486), (945, 242988), (1134, 202490), (1260, 182241), (1620, 141743), (1890, 121494), (2268, 101245), (2835, 80996), (3780, 60747), (5670, 40498), (11340, 20249)]