426200060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149021}}^1$

素因数の和:149054

約数の個数: 48

約数和(自身を含む): 1051499232

約数和(自身を除く): 625299172

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 149021, 298042, 596084, 745105, 1490210, 1639231, 1937273, 2980420, 3278462, 3874546, 6556924, 7749092, 8196155, 9686365, 16392310, 19372730, 21310003, 32784620, 38745460, 42620006, 85240012, 106550015, 213100030, 426200060]

約数ペア:

[(1, 426200060), (2, 213100030), (4, 106550015), (5, 85240012), (10, 42620006), (11, 38745460), (13, 32784620), (20, 21310003), (22, 19372730), (26, 16392310), (44, 9686365), (52, 8196155), (55, 7749092), (65, 6556924), (110, 3874546), (130, 3278462), (143, 2980420), (220, 1937273), (260, 1639231), (286, 1490210), (572, 745105), (715, 596084), (1430, 298042), (2860, 149021)]