31150873740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1\times {\mathrm{2903}}^1$

素因数の和:3832

約数の個数: 192

約数和(自身を含む): 103272744960

約数和(自身を除く): 72121871220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 881, 1015, 1218, 1740, 1762, 2030, 2436, 2643, 2903, 3045, 3524, 4060, 4405, 5286, 5806, 6090, 6167, 8709, 8810, 10572, 11612, 12180, 12334, 13215, 14515, 17418, 17620, 18501, 20321, 24668, 25549, 26430, 29030, 30835, 34836, 37002, 40642, 43545, 51098, 52860, 58060, 60963, 61670, 74004, 76647, 81284, 84187, 87090, 92505, 101605, 102196, 121926, 123340, 127745, 153294, 168374, 174180, 178843, 185010, 203210, 243852, 252561, 255490, 304815, 306588, 336748, 357686, 370020, 383235, 406420, 420935, 505122, 510980, 536529, 589309, 609630, 715372, 766470, 841870, 894215, 1010244, 1073058, 1178618, 1219260, 1262805, 1532940, 1683740, 1767927, 1788430, 2146116, 2357236, 2525610, 2557543, 2682645, 2946545, 3535854, 3576860, 5051220, 5115086, 5365290, 5893090, 7071708, 7672629, 8839635, 10230172, 10730580, 11786180, 12787715, 15345258, 17679270, 17902801, 25575430, 30690516, 35358540, 35805602, 38363145, 51150860, 53708403, 71611204, 74168747, 76726290, 89514005, 107416806, 148337494, 153452580, 179028010, 214833612, 222506241, 268542015, 296674988, 358056020, 370843735, 445012482, 519181229, 537084030, 741687470, 890024964, 1038362458, 1074168060, 1112531205, 1483374940, 1557543687, 2076724916, 2225062410, 2595906145, 3115087374, 4450124820, 5191812290, 6230174748, 7787718435, 10383624580, 15575436870, 31150873740]

約数ペア:

[(1, 31150873740), (2, 15575436870), (3, 10383624580), (4, 7787718435), (5, 6230174748), (6, 5191812290), (7, 4450124820), (10, 3115087374), (12, 2595906145), (14, 2225062410), (15, 2076724916), (20, 1557543687), (21, 1483374940), (28, 1112531205), (29, 1074168060), (30, 1038362458), (35, 890024964), (42, 741687470), (58, 537084030), (60, 519181229), (70, 445012482), (84, 370843735), (87, 358056020), (105, 296674988), (116, 268542015), (140, 222506241), (145, 214833612), (174, 179028010), (203, 153452580), (210, 148337494), (290, 107416806), (348, 89514005), (406, 76726290), (420, 74168747), (435, 71611204), (580, 53708403), (609, 51150860), (812, 38363145), (870, 35805602), (881, 35358540), (1015, 30690516), (1218, 25575430), (1740, 17902801), (1762, 17679270), (2030, 15345258), (2436, 12787715), (2643, 11786180), (2903, 10730580), (3045, 10230172), (3524, 8839635), (4060, 7672629), (4405, 7071708), (5286, 5893090), (5806, 5365290), (6090, 5115086), (6167, 5051220), (8709, 3576860), (8810, 3535854), (10572, 2946545), (11612, 2682645), (12180, 2557543), (12334, 2525610), (13215, 2357236), (14515, 2146116), (17418, 1788430), (17620, 1767927), (18501, 1683740), (20321, 1532940), (24668, 1262805), (25549, 1219260), (26430, 1178618), (29030, 1073058), (30835, 1010244), (34836, 894215), (37002, 841870), (40642, 766470), (43545, 715372), (51098, 609630), (52860, 589309), (58060, 536529), (60963, 510980), (61670, 505122), (74004, 420935), (76647, 406420), (81284, 383235), (84187, 370020), (87090, 357686), (92505, 336748), (101605, 306588), (102196, 304815), (121926, 255490), (123340, 252561), (127745, 243852), (153294, 203210), (168374, 185010), (174180, 178843)]