25289565012

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{1747}}^1$

素因数の和:2100

約数の個数: 144

約数和(自身を含む): 67824050112

約数和(自身を除く): 42534485100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 281, 318, 324, 477, 486, 562, 636, 843, 954, 972, 1124, 1431, 1686, 1747, 1908, 2529, 2862, 3372, 3494, 4293, 5058, 5241, 5724, 6988, 7587, 8586, 10116, 10482, 12879, 14893, 15174, 15723, 17172, 20964, 22761, 25758, 29786, 30348, 31446, 44679, 45522, 47169, 51516, 59572, 62892, 68283, 89358, 91044, 92591, 94338, 134037, 136566, 141507, 178716, 185182, 188676, 268074, 273132, 277773, 283014, 370364, 402111, 424521, 490907, 536148, 555546, 566028, 804222, 833319, 849042, 981814, 1111092, 1206333, 1472721, 1608444, 1666638, 1698084, 1963628, 2412666, 2499957, 2945442, 3333276, 3618999, 4418163, 4825332, 4999914, 5890884, 7237998, 7499871, 8836326, 9999828, 13254489, 14475996, 14999742, 17672652, 22499613, 26018071, 26508978, 29999484, 39763467, 44999226, 52036142, 53017956, 78054213, 79526934, 89998452, 104072284, 119290401, 156108426, 159053868, 234162639, 238580802, 312216852, 468325278, 477161604, 702487917, 936650556, 1404975834, 2107463751, 2809951668, 4214927502, 6322391253, 8429855004, 12644782506, 25289565012]

約数ペア:

[(1, 25289565012), (2, 12644782506), (3, 8429855004), (4, 6322391253), (6, 4214927502), (9, 2809951668), (12, 2107463751), (18, 1404975834), (27, 936650556), (36, 702487917), (53, 477161604), (54, 468325278), (81, 312216852), (106, 238580802), (108, 234162639), (159, 159053868), (162, 156108426), (212, 119290401), (243, 104072284), (281, 89998452), (318, 79526934), (324, 78054213), (477, 53017956), (486, 52036142), (562, 44999226), (636, 39763467), (843, 29999484), (954, 26508978), (972, 26018071), (1124, 22499613), (1431, 17672652), (1686, 14999742), (1747, 14475996), (1908, 13254489), (2529, 9999828), (2862, 8836326), (3372, 7499871), (3494, 7237998), (4293, 5890884), (5058, 4999914), (5241, 4825332), (5724, 4418163), (6988, 3618999), (7587, 3333276), (8586, 2945442), (10116, 2499957), (10482, 2412666), (12879, 1963628), (14893, 1698084), (15174, 1666638), (15723, 1608444), (17172, 1472721), (20964, 1206333), (22761, 1111092), (25758, 981814), (29786, 849042), (30348, 833319), (31446, 804222), (44679, 566028), (45522, 555546), (47169, 536148), (51516, 490907), (59572, 424521), (62892, 402111), (68283, 370364), (89358, 283014), (91044, 277773), (92591, 273132), (94338, 268074), (134037, 188676), (136566, 185182), (141507, 178716)]