1034647900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{72353}}^1$

素因数の和:72391

約数の個数: 72

約数和(自身を含む): 2637737424

約数和(自身を除く): 1603089524

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 7150, 14300, 72353, 144706, 289412, 361765, 723530, 795883, 940589, 1447060, 1591766, 1808825, 1881178, 3183532, 3617650, 3762356, 3979415, 4702945, 7235300, 7958830, 9405890, 10346479, 15917660, 18811780, 19897075, 20692958, 23514725, 39794150, 41385916, 47029450, 51732395, 79588300, 94058900, 103464790, 206929580, 258661975, 517323950, 1034647900]

約数ペア:

[(1, 1034647900), (2, 517323950), (4, 258661975), (5, 206929580), (10, 103464790), (11, 94058900), (13, 79588300), (20, 51732395), (22, 47029450), (25, 41385916), (26, 39794150), (44, 23514725), (50, 20692958), (52, 19897075), (55, 18811780), (65, 15917660), (100, 10346479), (110, 9405890), (130, 7958830), (143, 7235300), (220, 4702945), (260, 3979415), (275, 3762356), (286, 3617650), (325, 3183532), (550, 1881178), (572, 1808825), (650, 1591766), (715, 1447060), (1100, 940589), (1300, 795883), (1430, 723530), (2860, 361765), (3575, 289412), (7150, 144706), (14300, 72353)]