167230900

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 374038560

約数和(自身を除く): 206807660

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 139, 212, 227, 265, 278, 454, 530, 556, 695, 908, 1060, 1135, 1325, 1390, 2270, 2650, 2780, 3475, 4540, 5300, 5675, 6950, 7367, 11350, 12031, 13900, 14734, 22700, 24062, 29468, 31553, 36835, 48124, 60155, 63106, 73670, 120310, 126212, 147340, 157765, 184175, 240620, 300775, 315530, 368350, 601550, 631060, 736700, 788825, 1203100, 1577650, 1672309, 3155300, 3344618, 6689236, 8361545, 16723090, 33446180, 41807725, 83615450, 167230900]

約数ペア:

[(1, 167230900), (2, 83615450), (4, 41807725), (5, 33446180), (10, 16723090), (20, 8361545), (25, 6689236), (50, 3344618), (53, 3155300), (100, 1672309), (106, 1577650), (139, 1203100), (212, 788825), (227, 736700), (265, 631060), (278, 601550), (454, 368350), (530, 315530), (556, 300775), (695, 240620), (908, 184175), (1060, 157765), (1135, 147340), (1325, 126212), (1390, 120310), (2270, 73670), (2650, 63106), (2780, 60155), (3475, 48124), (4540, 36835), (5300, 31553), (5675, 29468), (6950, 24062), (7367, 22700), (11350, 14734), (12031, 13900)]