84767540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 211849344

約数和(自身を除く): 127081804

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 107, 110, 130, 143, 214, 220, 260, 277, 286, 428, 535, 554, 572, 715, 1070, 1108, 1177, 1385, 1391, 1430, 2140, 2354, 2770, 2782, 2860, 3047, 3601, 4708, 5540, 5564, 5885, 6094, 6955, 7202, 11770, 12188, 13910, 14404, 15235, 15301, 18005, 23540, 27820, 29639, 30470, 30602, 36010, 39611, 59278, 60940, 61204, 72020, 76505, 79222, 118556, 148195, 153010, 158444, 198055, 296390, 306020, 326029, 385307, 396110, 592780, 652058, 770614, 792220, 1304116, 1541228, 1630145, 1926535, 3260290, 3853070, 4238377, 6520580, 7706140, 8476754, 16953508, 21191885, 42383770, 84767540]

約数ペア:

[(1, 84767540), (2, 42383770), (4, 21191885), (5, 16953508), (10, 8476754), (11, 7706140), (13, 6520580), (20, 4238377), (22, 3853070), (26, 3260290), (44, 1926535), (52, 1630145), (55, 1541228), (65, 1304116), (107, 792220), (110, 770614), (130, 652058), (143, 592780), (214, 396110), (220, 385307), (260, 326029), (277, 306020), (286, 296390), (428, 198055), (535, 158444), (554, 153010), (572, 148195), (715, 118556), (1070, 79222), (1108, 76505), (1177, 72020), (1385, 61204), (1391, 60940), (1430, 59278), (2140, 39611), (2354, 36010), (2770, 30602), (2782, 30470), (2860, 29639), (3047, 27820), (3601, 23540), (4708, 18005), (5540, 15301), (5564, 15235), (5885, 14404), (6094, 13910), (6955, 12188), (7202, 11770)]