227691240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{38723}}^1$

素因数の和:38751

約数の個数: 96

約数和(自身を含む): 794616480

約数和(自身を除く): 566925240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 38723, 77446, 116169, 154892, 193615, 232338, 271061, 309784, 387230, 464676, 542122, 580845, 774460, 813183, 929352, 1084244, 1161690, 1355305, 1548920, 1626366, 1897427, 2168488, 2323380, 2710610, 3252732, 3794854, 4065915, 4646760, 5421220, 5692281, 6505464, 7589708, 8131830, 9487135, 10842440, 11384562, 15179416, 16263660, 18974270, 22769124, 28461405, 32527320, 37948540, 45538248, 56922810, 75897080, 113845620, 227691240]

約数ペア:

[(1, 227691240), (2, 113845620), (3, 75897080), (4, 56922810), (5, 45538248), (6, 37948540), (7, 32527320), (8, 28461405), (10, 22769124), (12, 18974270), (14, 16263660), (15, 15179416), (20, 11384562), (21, 10842440), (24, 9487135), (28, 8131830), (30, 7589708), (35, 6505464), (40, 5692281), (42, 5421220), (49, 4646760), (56, 4065915), (60, 3794854), (70, 3252732), (84, 2710610), (98, 2323380), (105, 2168488), (120, 1897427), (140, 1626366), (147, 1548920), (168, 1355305), (196, 1161690), (210, 1084244), (245, 929352), (280, 813183), (294, 774460), (392, 580845), (420, 542122), (490, 464676), (588, 387230), (735, 309784), (840, 271061), (980, 232338), (1176, 193615), (1470, 154892), (1960, 116169), (2940, 77446), (5880, 38723)]