344308860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1153}}^1$

素因数の和:1257

約数の個数: 192

約数和(自身を含む): 1240780800

約数和(自身を除く): 896471940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 79, 84, 90, 105, 108, 126, 135, 140, 158, 180, 189, 210, 237, 252, 270, 315, 316, 378, 395, 420, 474, 540, 553, 630, 711, 756, 790, 945, 948, 1106, 1153, 1185, 1260, 1422, 1580, 1659, 1890, 2133, 2212, 2306, 2370, 2765, 2844, 3318, 3459, 3555, 3780, 4266, 4612, 4740, 4977, 5530, 5765, 6636, 6918, 7110, 8071, 8295, 8532, 9954, 10377, 10665, 11060, 11530, 13836, 14220, 14931, 16142, 16590, 17295, 19908, 20754, 21330, 23060, 24213, 24885, 29862, 31131, 32284, 33180, 34590, 40355, 41508, 42660, 48426, 49770, 51885, 59724, 62262, 69180, 72639, 74655, 80710, 91087, 96852, 99540, 103770, 121065, 124524, 145278, 149310, 155655, 161420, 182174, 207540, 217917, 242130, 273261, 290556, 298620, 311310, 363195, 364348, 435834, 455435, 484260, 546522, 622620, 637609, 726390, 819783, 871668, 910870, 1089585, 1093044, 1275218, 1366305, 1452780, 1639566, 1821740, 1912827, 2179170, 2459349, 2550436, 2732610, 3188045, 3279132, 3825654, 4098915, 4358340, 4918698, 5465220, 5738481, 6376090, 7651308, 8197830, 9564135, 9837396, 11476962, 12296745, 12752180, 16395660, 17215443, 19128270, 22953924, 24593490, 28692405, 34430886, 38256540, 49186980, 57384810, 68861772, 86077215, 114769620, 172154430, 344308860]

約数ペア:

[(1, 344308860), (2, 172154430), (3, 114769620), (4, 86077215), (5, 68861772), (6, 57384810), (7, 49186980), (9, 38256540), (10, 34430886), (12, 28692405), (14, 24593490), (15, 22953924), (18, 19128270), (20, 17215443), (21, 16395660), (27, 12752180), (28, 12296745), (30, 11476962), (35, 9837396), (36, 9564135), (42, 8197830), (45, 7651308), (54, 6376090), (60, 5738481), (63, 5465220), (70, 4918698), (79, 4358340), (84, 4098915), (90, 3825654), (105, 3279132), (108, 3188045), (126, 2732610), (135, 2550436), (140, 2459349), (158, 2179170), (180, 1912827), (189, 1821740), (210, 1639566), (237, 1452780), (252, 1366305), (270, 1275218), (315, 1093044), (316, 1089585), (378, 910870), (395, 871668), (420, 819783), (474, 726390), (540, 637609), (553, 622620), (630, 546522), (711, 484260), (756, 455435), (790, 435834), (945, 364348), (948, 363195), (1106, 311310), (1153, 298620), (1185, 290556), (1260, 273261), (1422, 242130), (1580, 217917), (1659, 207540), (1890, 182174), (2133, 161420), (2212, 155655), (2306, 149310), (2370, 145278), (2765, 124524), (2844, 121065), (3318, 103770), (3459, 99540), (3555, 96852), (3780, 91087), (4266, 80710), (4612, 74655), (4740, 72639), (4977, 69180), (5530, 62262), (5765, 59724), (6636, 51885), (6918, 49770), (7110, 48426), (8071, 42660), (8295, 41508), (8532, 40355), (9954, 34590), (10377, 33180), (10665, 32284), (11060, 31131), (11530, 29862), (13836, 24885), (14220, 24213), (14931, 23060), (16142, 21330), (16590, 20754), (17295, 19908)]