204564450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71777}}^1$

素因数の和:71811

約数の個数: 48

約数和(自身を含む): 534028320

約数和(自身を除く): 329463870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 71777, 143554, 215331, 358885, 430662, 717770, 1076655, 1363763, 1794425, 2153310, 2727526, 3588850, 4091289, 5383275, 6818815, 8182578, 10766550, 13637630, 20456445, 34094075, 40912890, 68188150, 102282225, 204564450]

約数ペア:

[(1, 204564450), (2, 102282225), (3, 68188150), (5, 40912890), (6, 34094075), (10, 20456445), (15, 13637630), (19, 10766550), (25, 8182578), (30, 6818815), (38, 5383275), (50, 4091289), (57, 3588850), (75, 2727526), (95, 2153310), (114, 1794425), (150, 1363763), (190, 1076655), (285, 717770), (475, 430662), (570, 358885), (950, 215331), (1425, 143554), (2850, 71777)]