156960892900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{19483}}^1$

素因数の和:20198

約数の個数: 144

約数和(自身を含む): 412790829696

約数和(自身を除く): 255829936796

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 677, 700, 850, 1190, 1354, 1700, 2380, 2708, 2975, 3385, 4739, 5950, 6770, 9478, 11509, 11900, 13540, 16925, 18956, 19483, 23018, 23695, 33850, 38966, 46036, 47390, 57545, 67700, 77932, 80563, 94780, 97415, 115090, 118475, 136381, 161126, 194830, 230180, 236950, 272762, 287725, 322252, 331211, 389660, 402815, 473900, 487075, 545524, 575450, 662422, 681905, 805630, 974150, 1150900, 1324844, 1363810, 1611260, 1656055, 1948300, 2014075, 2318477, 2727620, 3312110, 3409525, 4028150, 4636954, 6624220, 6819050, 8056300, 8280275, 9273908, 11592385, 13189991, 13638100, 16560550, 23184770, 26379982, 33121100, 46369540, 52759964, 57961925, 65949955, 92329937, 115923850, 131899910, 184659874, 224229847, 231847700, 263799820, 329749775, 369319748, 448459694, 461649685, 659499550, 896919388, 923299370, 1121149235, 1318999100, 1569608929, 1846598740, 2242298470, 2308248425, 3139217858, 4484596940, 4616496850, 5605746175, 6278435716, 7848044645, 9232993700, 11211492350, 15696089290, 22422984700, 31392178580, 39240223225, 78480446450, 156960892900]

約数ペア:

[(1, 156960892900), (2, 78480446450), (4, 39240223225), (5, 31392178580), (7, 22422984700), (10, 15696089290), (14, 11211492350), (17, 9232993700), (20, 7848044645), (25, 6278435716), (28, 5605746175), (34, 4616496850), (35, 4484596940), (50, 3139217858), (68, 2308248425), (70, 2242298470), (85, 1846598740), (100, 1569608929), (119, 1318999100), (140, 1121149235), (170, 923299370), (175, 896919388), (238, 659499550), (340, 461649685), (350, 448459694), (425, 369319748), (476, 329749775), (595, 263799820), (677, 231847700), (700, 224229847), (850, 184659874), (1190, 131899910), (1354, 115923850), (1700, 92329937), (2380, 65949955), (2708, 57961925), (2975, 52759964), (3385, 46369540), (4739, 33121100), (5950, 26379982), (6770, 23184770), (9478, 16560550), (11509, 13638100), (11900, 13189991), (13540, 11592385), (16925, 9273908), (18956, 8280275), (19483, 8056300), (23018, 6819050), (23695, 6624220), (33850, 4636954), (38966, 4028150), (46036, 3409525), (47390, 3312110), (57545, 2727620), (67700, 2318477), (77932, 2014075), (80563, 1948300), (94780, 1656055), (97415, 1611260), (115090, 1363810), (118475, 1324844), (136381, 1150900), (161126, 974150), (194830, 805630), (230180, 681905), (236950, 662422), (272762, 575450), (287725, 545524), (322252, 487075), (331211, 473900), (389660, 402815)]