130452400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25087}}^1$

素因数の和:25118

約数の個数: 60

約数和(自身を含む): 337533952

約数和(自身を除く): 207081552

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 25087, 50174, 100348, 125435, 200696, 250870, 326131, 401392, 501740, 627175, 652262, 1003480, 1254350, 1304524, 1630655, 2006960, 2508700, 2609048, 3261310, 5017400, 5218096, 6522620, 8153275, 10034800, 13045240, 16306550, 26090480, 32613100, 65226200, 130452400]

約数ペア:

[(1, 130452400), (2, 65226200), (4, 32613100), (5, 26090480), (8, 16306550), (10, 13045240), (13, 10034800), (16, 8153275), (20, 6522620), (25, 5218096), (26, 5017400), (40, 3261310), (50, 2609048), (52, 2508700), (65, 2006960), (80, 1630655), (100, 1304524), (104, 1254350), (130, 1003480), (200, 652262), (208, 627175), (260, 501740), (325, 401392), (400, 326131), (520, 250870), (650, 200696), (1040, 125435), (1300, 100348), (2600, 50174), (5200, 25087)]