142105860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:715

約数の個数: 192

約数和(自身を含む): 492226560

約数和(自身を除く): 350120700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 351, 372, 390, 403, 465, 468, 540, 558, 585, 620, 653, 702, 780, 806, 837, 930, 1116, 1170, 1209, 1306, 1395, 1404, 1612, 1674, 1755, 1860, 1959, 2015, 2340, 2418, 2612, 2790, 3265, 3348, 3510, 3627, 3918, 4030, 4185, 4836, 5580, 5877, 6045, 6530, 7020, 7254, 7836, 8060, 8370, 8489, 9795, 10881, 11754, 12090, 13060, 14508, 16740, 16978, 17631, 18135, 19590, 20243, 21762, 23508, 24180, 25467, 29385, 33956, 35262, 36270, 39180, 40486, 42445, 43524, 50934, 54405, 58770, 60729, 70524, 72540, 76401, 80972, 84890, 88155, 101215, 101868, 108810, 117540, 121458, 127335, 152802, 169780, 176310, 182187, 202430, 217620, 229203, 242916, 254670, 263159, 303645, 305604, 352620, 364374, 382005, 404860, 458406, 509340, 526318, 546561, 607290, 728748, 764010, 789477, 910935, 916812, 1052636, 1093122, 1146015, 1214580, 1315795, 1528020, 1578954, 1821870, 2186244, 2292030, 2368431, 2631590, 2732805, 3157908, 3643740, 3947385, 4584060, 4736862, 5263180, 5465610, 7105293, 7894770, 9473724, 10931220, 11842155, 14210586, 15789540, 23684310, 28421172, 35526465, 47368620, 71052930, 142105860]

約数ペア:

[(1, 142105860), (2, 71052930), (3, 47368620), (4, 35526465), (5, 28421172), (6, 23684310), (9, 15789540), (10, 14210586), (12, 11842155), (13, 10931220), (15, 9473724), (18, 7894770), (20, 7105293), (26, 5465610), (27, 5263180), (30, 4736862), (31, 4584060), (36, 3947385), (39, 3643740), (45, 3157908), (52, 2732805), (54, 2631590), (60, 2368431), (62, 2292030), (65, 2186244), (78, 1821870), (90, 1578954), (93, 1528020), (108, 1315795), (117, 1214580), (124, 1146015), (130, 1093122), (135, 1052636), (155, 916812), (156, 910935), (180, 789477), (186, 764010), (195, 728748), (234, 607290), (260, 546561), (270, 526318), (279, 509340), (310, 458406), (351, 404860), (372, 382005), (390, 364374), (403, 352620), (465, 305604), (468, 303645), (540, 263159), (558, 254670), (585, 242916), (620, 229203), (653, 217620), (702, 202430), (780, 182187), (806, 176310), (837, 169780), (930, 152802), (1116, 127335), (1170, 121458), (1209, 117540), (1306, 108810), (1395, 101868), (1404, 101215), (1612, 88155), (1674, 84890), (1755, 80972), (1860, 76401), (1959, 72540), (2015, 70524), (2340, 60729), (2418, 58770), (2612, 54405), (2790, 50934), (3265, 43524), (3348, 42445), (3510, 40486), (3627, 39180), (3918, 36270), (4030, 35262), (4185, 33956), (4836, 29385), (5580, 25467), (5877, 24180), (6045, 23508), (6530, 21762), (7020, 20243), (7254, 19590), (7836, 18135), (8060, 17631), (8370, 16978), (8489, 16740), (9795, 14508), (10881, 13060), (11754, 12090)]