201254430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7069}}^1$

素因数の和:7165

約数の個数: 64

約数和(自身を含む): 527365440

約数和(自身を除く): 326111010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 195, 219, 365, 390, 438, 730, 949, 1095, 1898, 2190, 2847, 4745, 5694, 7069, 9490, 14138, 14235, 21207, 28470, 35345, 42414, 70690, 91897, 106035, 183794, 212070, 275691, 459485, 516037, 551382, 918970, 1032074, 1378455, 1548111, 2580185, 2756910, 3096222, 5160370, 6708481, 7740555, 13416962, 15481110, 20125443, 33542405, 40250886, 67084810, 100627215, 201254430]

約数ペア:

[(1, 201254430), (2, 100627215), (3, 67084810), (5, 40250886), (6, 33542405), (10, 20125443), (13, 15481110), (15, 13416962), (26, 7740555), (30, 6708481), (39, 5160370), (65, 3096222), (73, 2756910), (78, 2580185), (130, 1548111), (146, 1378455), (195, 1032074), (219, 918970), (365, 551382), (390, 516037), (438, 459485), (730, 275691), (949, 212070), (1095, 183794), (1898, 106035), (2190, 91897), (2847, 70690), (4745, 42414), (5694, 35345), (7069, 28470), (9490, 21207), (14138, 14235)]