986466834180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{224633}}^1$

素因数の和:225466

約数の個数: 144

約数和(自身を含む): 3092746535424

約数和(自身を除く): 2106279701244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 787, 930, 1116, 1395, 1574, 1860, 2361, 2790, 3148, 3935, 4722, 5580, 7083, 7870, 9444, 11805, 14166, 15740, 23610, 24397, 28332, 35415, 47220, 48794, 70830, 73191, 97588, 121985, 141660, 146382, 219573, 224633, 243970, 292764, 365955, 439146, 449266, 487940, 673899, 731910, 878292, 898532, 1097865, 1123165, 1347798, 1463820, 2021697, 2195730, 2246330, 2695596, 3369495, 4043394, 4391460, 4492660, 6738990, 6963623, 8086788, 10108485, 13477980, 13927246, 20216970, 20890869, 27854492, 34818115, 40433940, 41781738, 62672607, 69636230, 83563476, 104454345, 125345214, 139272460, 176786171, 208908690, 250690428, 313363035, 353572342, 417817380, 530358513, 626726070, 707144684, 883930855, 1060717026, 1253452140, 1591075539, 1767861710, 2121434052, 2651792565, 3182151078, 3535723420, 5303585130, 5480371301, 6364302156, 7955377695, 10607170260, 10960742602, 15910755390, 16441113903, 21921485204, 27401856505, 31821510780, 32882227806, 49323341709, 54803713010, 65764455612, 82205569515, 98646683418, 109607426020, 164411139030, 197293366836, 246616708545, 328822278060, 493233417090, 986466834180]

約数ペア:

[(1, 986466834180), (2, 493233417090), (3, 328822278060), (4, 246616708545), (5, 197293366836), (6, 164411139030), (9, 109607426020), (10, 98646683418), (12, 82205569515), (15, 65764455612), (18, 54803713010), (20, 49323341709), (30, 32882227806), (31, 31821510780), (36, 27401856505), (45, 21921485204), (60, 16441113903), (62, 15910755390), (90, 10960742602), (93, 10607170260), (124, 7955377695), (155, 6364302156), (180, 5480371301), (186, 5303585130), (279, 3535723420), (310, 3182151078), (372, 2651792565), (465, 2121434052), (558, 1767861710), (620, 1591075539), (787, 1253452140), (930, 1060717026), (1116, 883930855), (1395, 707144684), (1574, 626726070), (1860, 530358513), (2361, 417817380), (2790, 353572342), (3148, 313363035), (3935, 250690428), (4722, 208908690), (5580, 176786171), (7083, 139272460), (7870, 125345214), (9444, 104454345), (11805, 83563476), (14166, 69636230), (15740, 62672607), (23610, 41781738), (24397, 40433940), (28332, 34818115), (35415, 27854492), (47220, 20890869), (48794, 20216970), (70830, 13927246), (73191, 13477980), (97588, 10108485), (121985, 8086788), (141660, 6963623), (146382, 6738990), (219573, 4492660), (224633, 4391460), (243970, 4043394), (292764, 3369495), (365955, 2695596), (439146, 2246330), (449266, 2195730), (487940, 2021697), (673899, 1463820), (731910, 1347798), (878292, 1123165), (898532, 1097865)]