34175540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:877

約数の個数: 72

約数和(自身を含む): 85532832

約数和(自身を除く): 51357292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 49, 70, 86, 98, 140, 172, 196, 215, 245, 301, 430, 490, 602, 811, 860, 980, 1204, 1505, 1622, 2107, 3010, 3244, 4055, 4214, 5677, 6020, 8110, 8428, 10535, 11354, 16220, 21070, 22708, 28385, 34873, 39739, 42140, 56770, 69746, 79478, 113540, 139492, 158956, 174365, 198695, 244111, 348730, 397390, 488222, 697460, 794780, 976444, 1220555, 1708777, 2441110, 3417554, 4882220, 6835108, 8543885, 17087770, 34175540]

約数ペア:

[(1, 34175540), (2, 17087770), (4, 8543885), (5, 6835108), (7, 4882220), (10, 3417554), (14, 2441110), (20, 1708777), (28, 1220555), (35, 976444), (43, 794780), (49, 697460), (70, 488222), (86, 397390), (98, 348730), (140, 244111), (172, 198695), (196, 174365), (215, 158956), (245, 139492), (301, 113540), (430, 79478), (490, 69746), (602, 56770), (811, 42140), (860, 39739), (980, 34873), (1204, 28385), (1505, 22708), (1622, 21070), (2107, 16220), (3010, 11354), (3244, 10535), (4055, 8428), (4214, 8110), (5677, 6020)]