207361700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22787}}^1$

素因数の和:22821

約数の個数: 72

約数和(自身を含む): 553839552

約数和(自身を除く): 346477852

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 22787, 45574, 91148, 113935, 159509, 227870, 296231, 319018, 455740, 569675, 592462, 638036, 797545, 1139350, 1184924, 1481155, 1595090, 2073617, 2278700, 2962310, 3190180, 3987725, 4147234, 5924620, 7405775, 7975450, 8294468, 10368085, 14811550, 15950900, 20736170, 29623100, 41472340, 51840425, 103680850, 207361700]

約数ペア:

[(1, 207361700), (2, 103680850), (4, 51840425), (5, 41472340), (7, 29623100), (10, 20736170), (13, 15950900), (14, 14811550), (20, 10368085), (25, 8294468), (26, 7975450), (28, 7405775), (35, 5924620), (50, 4147234), (52, 3987725), (65, 3190180), (70, 2962310), (91, 2278700), (100, 2073617), (130, 1595090), (140, 1481155), (175, 1184924), (182, 1139350), (260, 797545), (325, 638036), (350, 592462), (364, 569675), (455, 455740), (650, 319018), (700, 296231), (910, 227870), (1300, 159509), (1820, 113935), (2275, 91148), (4550, 45574), (9100, 22787)]