1399075860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15073}}^1$

素因数の和:15122

約数の個数: 192

約数和(自身を含む): 5105382912

約数和(自身を除く): 3706307052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1785, 1820, 2210, 2380, 2652, 2730, 3094, 3315, 3570, 4420, 4641, 5460, 6188, 6630, 7140, 7735, 9282, 13260, 15073, 15470, 18564, 23205, 30146, 30940, 45219, 46410, 60292, 75365, 90438, 92820, 105511, 150730, 180876, 195949, 211022, 226095, 256241, 301460, 316533, 391898, 422044, 452190, 512482, 527555, 587847, 633066, 768723, 783796, 904380, 979745, 1024964, 1055110, 1175694, 1266132, 1281205, 1371643, 1537446, 1582665, 1793687, 1959490, 2110220, 2351388, 2562410, 2743286, 2939235, 3074892, 3165330, 3331133, 3587374, 3843615, 3918980, 4114929, 5124820, 5381061, 5486572, 5878470, 6330660, 6662266, 6858215, 7174748, 7687230, 8229858, 8968435, 9993399, 10762122, 11756940, 13324532, 13716430, 15374460, 16459716, 16655665, 17936870, 19986798, 20574645, 21524244, 23317931, 26905305, 27432860, 33311330, 35873740, 39973596, 41149290, 46635862, 49966995, 53810610, 66622660, 69953793, 82298580, 93271724, 99933990, 107621220, 116589655, 139907586, 199867980, 233179310, 279815172, 349768965, 466358620, 699537930, 1399075860]

約数ペア:

[(1, 1399075860), (2, 699537930), (3, 466358620), (4, 349768965), (5, 279815172), (6, 233179310), (7, 199867980), (10, 139907586), (12, 116589655), (13, 107621220), (14, 99933990), (15, 93271724), (17, 82298580), (20, 69953793), (21, 66622660), (26, 53810610), (28, 49966995), (30, 46635862), (34, 41149290), (35, 39973596), (39, 35873740), (42, 33311330), (51, 27432860), (52, 26905305), (60, 23317931), (65, 21524244), (68, 20574645), (70, 19986798), (78, 17936870), (84, 16655665), (85, 16459716), (91, 15374460), (102, 13716430), (105, 13324532), (119, 11756940), (130, 10762122), (140, 9993399), (156, 8968435), (170, 8229858), (182, 7687230), (195, 7174748), (204, 6858215), (210, 6662266), (221, 6330660), (238, 5878470), (255, 5486572), (260, 5381061), (273, 5124820), (340, 4114929), (357, 3918980), (364, 3843615), (390, 3587374), (420, 3331133), (442, 3165330), (455, 3074892), (476, 2939235), (510, 2743286), (546, 2562410), (595, 2351388), (663, 2110220), (714, 1959490), (780, 1793687), (884, 1582665), (910, 1537446), (1020, 1371643), (1092, 1281205), (1105, 1266132), (1190, 1175694), (1326, 1055110), (1365, 1024964), (1428, 979745), (1547, 904380), (1785, 783796), (1820, 768723), (2210, 633066), (2380, 587847), (2652, 527555), (2730, 512482), (3094, 452190), (3315, 422044), (3570, 391898), (4420, 316533), (4641, 301460), (5460, 256241), (6188, 226095), (6630, 211022), (7140, 195949), (7735, 180876), (9282, 150730), (13260, 105511), (15073, 92820), (15470, 90438), (18564, 75365), (23205, 60292), (30146, 46410), (30940, 45219)]