81348188350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2777}}^1$

素因数の和:3071

約数の個数: 192

約数和(自身を含む): 189065524032

約数和(自身を除く): 107717335682

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 25, 26, 34, 50, 55, 65, 85, 110, 130, 143, 170, 187, 221, 241, 275, 286, 325, 374, 425, 442, 482, 550, 650, 715, 850, 935, 1105, 1205, 1430, 1870, 2210, 2410, 2431, 2651, 2777, 3133, 3575, 4097, 4675, 4862, 5302, 5525, 5554, 6025, 6266, 7150, 8194, 9350, 11050, 12050, 12155, 13255, 13885, 15665, 20485, 24310, 26510, 27770, 30547, 31330, 34463, 36101, 40970, 45067, 47209, 53261, 60775, 61094, 66275, 68926, 69425, 72202, 78325, 90134, 94418, 102425, 106522, 121550, 132550, 138850, 152735, 156650, 172315, 180505, 204850, 225335, 236045, 266305, 305470, 344630, 361010, 397111, 450670, 472090, 519299, 532610, 585871, 613717, 669257, 763675, 794222, 861575, 902525, 1038598, 1126675, 1171742, 1180225, 1227434, 1331525, 1338514, 1527350, 1723150, 1805050, 1985555, 2253350, 2360450, 2596495, 2663050, 2929355, 3068585, 3346285, 3971110, 5192990, 5858710, 6137170, 6692570, 6750887, 7361827, 8700341, 9927775, 11377369, 12982475, 13501774, 14646775, 14723654, 15342925, 16731425, 17400682, 19855550, 22754738, 25964950, 29293550, 30685850, 33462850, 33754435, 36809135, 43501705, 56886845, 67508870, 73618270, 87003410, 95703751, 113773690, 125151059, 147905797, 168772175, 184045675, 191407502, 217508525, 250302118, 284434225, 295811594, 337544350, 368091350, 435017050, 478518755, 568868450, 625755295, 739528985, 957037510, 1251510590, 1479057970, 1626963767, 2392593775, 3128776475, 3253927534, 3697644925, 4785187550, 6257552950, 7395289850, 8134818835, 16269637670, 40674094175, 81348188350]

約数ペア:

[(1, 81348188350), (2, 40674094175), (5, 16269637670), (10, 8134818835), (11, 7395289850), (13, 6257552950), (17, 4785187550), (22, 3697644925), (25, 3253927534), (26, 3128776475), (34, 2392593775), (50, 1626963767), (55, 1479057970), (65, 1251510590), (85, 957037510), (110, 739528985), (130, 625755295), (143, 568868450), (170, 478518755), (187, 435017050), (221, 368091350), (241, 337544350), (275, 295811594), (286, 284434225), (325, 250302118), (374, 217508525), (425, 191407502), (442, 184045675), (482, 168772175), (550, 147905797), (650, 125151059), (715, 113773690), (850, 95703751), (935, 87003410), (1105, 73618270), (1205, 67508870), (1430, 56886845), (1870, 43501705), (2210, 36809135), (2410, 33754435), (2431, 33462850), (2651, 30685850), (2777, 29293550), (3133, 25964950), (3575, 22754738), (4097, 19855550), (4675, 17400682), (4862, 16731425), (5302, 15342925), (5525, 14723654), (5554, 14646775), (6025, 13501774), (6266, 12982475), (7150, 11377369), (8194, 9927775), (9350, 8700341), (11050, 7361827), (12050, 6750887), (12155, 6692570), (13255, 6137170), (13885, 5858710), (15665, 5192990), (20485, 3971110), (24310, 3346285), (26510, 3068585), (27770, 2929355), (30547, 2663050), (31330, 2596495), (34463, 2360450), (36101, 2253350), (40970, 1985555), (45067, 1805050), (47209, 1723150), (53261, 1527350), (60775, 1338514), (61094, 1331525), (66275, 1227434), (68926, 1180225), (69425, 1171742), (72202, 1126675), (78325, 1038598), (90134, 902525), (94418, 861575), (102425, 794222), (106522, 763675), (121550, 669257), (132550, 613717), (138850, 585871), (152735, 532610), (156650, 519299), (172315, 472090), (180505, 450670), (204850, 397111), (225335, 361010), (236045, 344630), (266305, 305470)]