54369700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 153990144

約数和(自身を除く): 99620444

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 25, 28, 35, 44, 46, 50, 55, 70, 77, 92, 100, 110, 115, 140, 154, 161, 175, 220, 230, 253, 275, 307, 308, 322, 350, 385, 460, 506, 550, 575, 614, 644, 700, 770, 805, 1012, 1100, 1150, 1228, 1265, 1535, 1540, 1610, 1771, 1925, 2149, 2300, 2530, 3070, 3220, 3377, 3542, 3850, 4025, 4298, 5060, 6140, 6325, 6754, 7061, 7084, 7675, 7700, 8050, 8596, 8855, 10745, 12650, 13508, 14122, 15350, 16100, 16885, 17710, 21490, 23639, 25300, 28244, 30700, 33770, 35305, 35420, 42980, 44275, 47278, 49427, 53725, 67540, 70610, 77671, 84425, 88550, 94556, 98854, 107450, 118195, 141220, 155342, 168850, 176525, 177100, 197708, 214900, 236390, 247135, 310684, 337700, 353050, 388355, 472780, 494270, 543697, 590975, 706100, 776710, 988540, 1087394, 1181950, 1235675, 1553420, 1941775, 2174788, 2363900, 2471350, 2718485, 3883550, 4942700, 5436970, 7767100, 10873940, 13592425, 27184850, 54369700]

約数ペア:

[(1, 54369700), (2, 27184850), (4, 13592425), (5, 10873940), (7, 7767100), (10, 5436970), (11, 4942700), (14, 3883550), (20, 2718485), (22, 2471350), (23, 2363900), (25, 2174788), (28, 1941775), (35, 1553420), (44, 1235675), (46, 1181950), (50, 1087394), (55, 988540), (70, 776710), (77, 706100), (92, 590975), (100, 543697), (110, 494270), (115, 472780), (140, 388355), (154, 353050), (161, 337700), (175, 310684), (220, 247135), (230, 236390), (253, 214900), (275, 197708), (307, 177100), (308, 176525), (322, 168850), (350, 155342), (385, 141220), (460, 118195), (506, 107450), (550, 98854), (575, 94556), (614, 88550), (644, 84425), (700, 77671), (770, 70610), (805, 67540), (1012, 53725), (1100, 49427), (1150, 47278), (1228, 44275), (1265, 42980), (1535, 35420), (1540, 35305), (1610, 33770), (1771, 30700), (1925, 28244), (2149, 25300), (2300, 23639), (2530, 21490), (3070, 17710), (3220, 16885), (3377, 16100), (3542, 15350), (3850, 14122), (4025, 13508), (4298, 12650), (5060, 10745), (6140, 8855), (6325, 8596), (6754, 8050), (7061, 7700), (7084, 7675)]