79192620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:449

約数の個数: 192

約数和(自身を含む): 275184000

約数和(自身を除く): 195991380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 65, 78, 87, 90, 108, 116, 117, 130, 135, 145, 156, 174, 180, 195, 234, 260, 261, 270, 290, 348, 351, 377, 389, 390, 435, 468, 522, 540, 580, 585, 702, 754, 778, 780, 783, 870, 1044, 1131, 1167, 1170, 1305, 1404, 1508, 1556, 1566, 1740, 1755, 1885, 1945, 2262, 2334, 2340, 2610, 3132, 3393, 3501, 3510, 3770, 3890, 3915, 4524, 4668, 5057, 5220, 5655, 5835, 6786, 7002, 7020, 7540, 7780, 7830, 10114, 10179, 10503, 11281, 11310, 11670, 13572, 14004, 15171, 15660, 16965, 17505, 20228, 20358, 21006, 22562, 22620, 23340, 25285, 30342, 33843, 33930, 35010, 40716, 42012, 45124, 45513, 50570, 50895, 52515, 56405, 60684, 67686, 67860, 70020, 75855, 91026, 101140, 101529, 101790, 105030, 112810, 135372, 136539, 146653, 151710, 169215, 182052, 203058, 203580, 210060, 225620, 227565, 273078, 293306, 303420, 304587, 338430, 406116, 439959, 455130, 507645, 546156, 586612, 609174, 676860, 682695, 733265, 879918, 910260, 1015290, 1218348, 1319877, 1365390, 1466530, 1522935, 1759836, 2030580, 2199795, 2639754, 2730780, 2933060, 3045870, 3959631, 4399590, 5279508, 6091740, 6599385, 7919262, 8799180, 13198770, 15838524, 19798155, 26397540, 39596310, 79192620]

約数ペア:

[(1, 79192620), (2, 39596310), (3, 26397540), (4, 19798155), (5, 15838524), (6, 13198770), (9, 8799180), (10, 7919262), (12, 6599385), (13, 6091740), (15, 5279508), (18, 4399590), (20, 3959631), (26, 3045870), (27, 2933060), (29, 2730780), (30, 2639754), (36, 2199795), (39, 2030580), (45, 1759836), (52, 1522935), (54, 1466530), (58, 1365390), (60, 1319877), (65, 1218348), (78, 1015290), (87, 910260), (90, 879918), (108, 733265), (116, 682695), (117, 676860), (130, 609174), (135, 586612), (145, 546156), (156, 507645), (174, 455130), (180, 439959), (195, 406116), (234, 338430), (260, 304587), (261, 303420), (270, 293306), (290, 273078), (348, 227565), (351, 225620), (377, 210060), (389, 203580), (390, 203058), (435, 182052), (468, 169215), (522, 151710), (540, 146653), (580, 136539), (585, 135372), (702, 112810), (754, 105030), (778, 101790), (780, 101529), (783, 101140), (870, 91026), (1044, 75855), (1131, 70020), (1167, 67860), (1170, 67686), (1305, 60684), (1404, 56405), (1508, 52515), (1556, 50895), (1566, 50570), (1740, 45513), (1755, 45124), (1885, 42012), (1945, 40716), (2262, 35010), (2334, 33930), (2340, 33843), (2610, 30342), (3132, 25285), (3393, 23340), (3501, 22620), (3510, 22562), (3770, 21006), (3890, 20358), (3915, 20228), (4524, 17505), (4668, 16965), (5057, 15660), (5220, 15171), (5655, 14004), (5835, 13572), (6786, 11670), (7002, 11310), (7020, 11281), (7540, 10503), (7780, 10179), (7830, 10114)]