157826340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1039

約数の個数: 192

約数和(自身を含む): 574801920

約数和(自身を除く): 416975580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 84, 86, 90, 105, 108, 126, 129, 135, 140, 172, 180, 189, 210, 215, 252, 258, 270, 301, 315, 378, 387, 420, 430, 516, 540, 602, 630, 645, 756, 774, 860, 903, 945, 971, 1161, 1204, 1260, 1290, 1505, 1548, 1806, 1890, 1935, 1942, 2322, 2580, 2709, 2913, 3010, 3612, 3780, 3870, 3884, 4515, 4644, 4855, 5418, 5805, 5826, 6020, 6797, 7740, 8127, 8739, 9030, 9710, 10836, 11610, 11652, 13545, 13594, 14565, 16254, 17478, 18060, 19420, 20391, 23220, 26217, 27090, 27188, 29130, 32508, 33985, 34956, 40635, 40782, 41753, 43695, 52434, 54180, 58260, 61173, 67970, 81270, 81564, 83506, 87390, 101955, 104868, 122346, 125259, 131085, 135940, 162540, 167012, 174780, 183519, 203910, 208765, 244692, 250518, 262170, 292271, 305865, 367038, 375777, 407820, 417530, 501036, 524340, 584542, 611730, 626295, 734076, 751554, 835060, 876813, 917595, 1127331, 1169084, 1223460, 1252590, 1461355, 1503108, 1753626, 1835190, 1878885, 2254662, 2505180, 2630439, 2922710, 3507252, 3670380, 3757770, 4384065, 4509324, 5260878, 5636655, 5845420, 7515540, 7891317, 8768130, 10521756, 11273310, 13152195, 15782634, 17536260, 22546620, 26304390, 31565268, 39456585, 52608780, 78913170, 157826340]

約数ペア:

[(1, 157826340), (2, 78913170), (3, 52608780), (4, 39456585), (5, 31565268), (6, 26304390), (7, 22546620), (9, 17536260), (10, 15782634), (12, 13152195), (14, 11273310), (15, 10521756), (18, 8768130), (20, 7891317), (21, 7515540), (27, 5845420), (28, 5636655), (30, 5260878), (35, 4509324), (36, 4384065), (42, 3757770), (43, 3670380), (45, 3507252), (54, 2922710), (60, 2630439), (63, 2505180), (70, 2254662), (84, 1878885), (86, 1835190), (90, 1753626), (105, 1503108), (108, 1461355), (126, 1252590), (129, 1223460), (135, 1169084), (140, 1127331), (172, 917595), (180, 876813), (189, 835060), (210, 751554), (215, 734076), (252, 626295), (258, 611730), (270, 584542), (301, 524340), (315, 501036), (378, 417530), (387, 407820), (420, 375777), (430, 367038), (516, 305865), (540, 292271), (602, 262170), (630, 250518), (645, 244692), (756, 208765), (774, 203910), (860, 183519), (903, 174780), (945, 167012), (971, 162540), (1161, 135940), (1204, 131085), (1260, 125259), (1290, 122346), (1505, 104868), (1548, 101955), (1806, 87390), (1890, 83506), (1935, 81564), (1942, 81270), (2322, 67970), (2580, 61173), (2709, 58260), (2913, 54180), (3010, 52434), (3612, 43695), (3780, 41753), (3870, 40782), (3884, 40635), (4515, 34956), (4644, 33985), (4855, 32508), (5418, 29130), (5805, 27188), (5826, 27090), (6020, 26217), (6797, 23220), (7740, 20391), (8127, 19420), (8739, 18060), (9030, 17478), (9710, 16254), (10836, 14565), (11610, 13594), (11652, 13545)]