205121858000

素因数分解:

$2^4\times 5^3\times {\mathrm{37}}^1\times {\mathrm{1069}}^1\times {\mathrm{2593}}^1$

素因数の和:3722

約数の個数: 160

約数和(自身を含む): 510062785440

約数和(自身を除く): 304940927440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 125, 148, 185, 200, 250, 296, 370, 400, 500, 592, 740, 925, 1000, 1069, 1480, 1850, 2000, 2138, 2593, 2960, 3700, 4276, 4625, 5186, 5345, 7400, 8552, 9250, 10372, 10690, 12965, 14800, 17104, 18500, 20744, 21380, 25930, 26725, 37000, 39553, 41488, 42760, 51860, 53450, 64825, 74000, 79106, 85520, 95941, 103720, 106900, 129650, 133625, 158212, 191882, 197765, 207440, 213800, 259300, 267250, 316424, 324125, 383764, 395530, 427600, 479705, 518600, 534500, 632848, 648250, 767528, 791060, 959410, 988825, 1037200, 1069000, 1296500, 1535056, 1582120, 1918820, 1977650, 2138000, 2398525, 2593000, 2771917, 3164240, 3837640, 3955300, 4797050, 4944125, 5186000, 5543834, 7675280, 7910600, 9594100, 9888250, 11087668, 11992625, 13859585, 15821200, 19188200, 19776500, 22175336, 23985250, 27719170, 38376400, 39553000, 44350672, 47970500, 55438340, 69297925, 79106000, 95941000, 102560929, 110876680, 138595850, 191882000, 205121858, 221753360, 277191700, 346489625, 410243716, 512804645, 554383400, 692979250, 820487432, 1025609290, 1108766800, 1385958500, 1640974864, 2051218580, 2564023225, 2771917000, 4102437160, 5128046450, 5543834000, 8204874320, 10256092900, 12820116125, 20512185800, 25640232250, 41024371600, 51280464500, 102560929000, 205121858000]

約数ペア:

[(1, 205121858000), (2, 102560929000), (4, 51280464500), (5, 41024371600), (8, 25640232250), (10, 20512185800), (16, 12820116125), (20, 10256092900), (25, 8204874320), (37, 5543834000), (40, 5128046450), (50, 4102437160), (74, 2771917000), (80, 2564023225), (100, 2051218580), (125, 1640974864), (148, 1385958500), (185, 1108766800), (200, 1025609290), (250, 820487432), (296, 692979250), (370, 554383400), (400, 512804645), (500, 410243716), (592, 346489625), (740, 277191700), (925, 221753360), (1000, 205121858), (1069, 191882000), (1480, 138595850), (1850, 110876680), (2000, 102560929), (2138, 95941000), (2593, 79106000), (2960, 69297925), (3700, 55438340), (4276, 47970500), (4625, 44350672), (5186, 39553000), (5345, 38376400), (7400, 27719170), (8552, 23985250), (9250, 22175336), (10372, 19776500), (10690, 19188200), (12965, 15821200), (14800, 13859585), (17104, 11992625), (18500, 11087668), (20744, 9888250), (21380, 9594100), (25930, 7910600), (26725, 7675280), (37000, 5543834), (39553, 5186000), (41488, 4944125), (42760, 4797050), (51860, 3955300), (53450, 3837640), (64825, 3164240), (74000, 2771917), (79106, 2593000), (85520, 2398525), (95941, 2138000), (103720, 1977650), (106900, 1918820), (129650, 1582120), (133625, 1535056), (158212, 1296500), (191882, 1069000), (197765, 1037200), (207440, 988825), (213800, 959410), (259300, 791060), (267250, 767528), (316424, 648250), (324125, 632848), (383764, 534500), (395530, 518600), (427600, 479705)]