77025480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1951}}^1$

素因数の和:2019

約数の個数: 128

約数和(自身を含む): 269844480

約数和(自身を除く): 192819000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1951, 1974, 2632, 2820, 3290, 3902, 3948, 4935, 5640, 5853, 6580, 7804, 7896, 9755, 9870, 11706, 13160, 13657, 15608, 19510, 19740, 23412, 27314, 29265, 39020, 39480, 40971, 46824, 54628, 58530, 68285, 78040, 81942, 91697, 109256, 117060, 136570, 163884, 183394, 204855, 234120, 273140, 275091, 327768, 366788, 409710, 458485, 546280, 550182, 641879, 733576, 819420, 916970, 1100364, 1283758, 1375455, 1638840, 1833940, 1925637, 2200728, 2567516, 2750910, 3209395, 3667880, 3851274, 5135032, 5501820, 6418790, 7702548, 9628185, 11003640, 12837580, 15405096, 19256370, 25675160, 38512740, 77025480]

約数ペア:

[(1, 77025480), (2, 38512740), (3, 25675160), (4, 19256370), (5, 15405096), (6, 12837580), (7, 11003640), (8, 9628185), (10, 7702548), (12, 6418790), (14, 5501820), (15, 5135032), (20, 3851274), (21, 3667880), (24, 3209395), (28, 2750910), (30, 2567516), (35, 2200728), (40, 1925637), (42, 1833940), (47, 1638840), (56, 1375455), (60, 1283758), (70, 1100364), (84, 916970), (94, 819420), (105, 733576), (120, 641879), (140, 550182), (141, 546280), (168, 458485), (188, 409710), (210, 366788), (235, 327768), (280, 275091), (282, 273140), (329, 234120), (376, 204855), (420, 183394), (470, 163884), (564, 136570), (658, 117060), (705, 109256), (840, 91697), (940, 81942), (987, 78040), (1128, 68285), (1316, 58530), (1410, 54628), (1645, 46824), (1880, 40971), (1951, 39480), (1974, 39020), (2632, 29265), (2820, 27314), (3290, 23412), (3902, 19740), (3948, 19510), (4935, 15608), (5640, 13657), (5853, 13160), (6580, 11706), (7804, 9870), (7896, 9755)]