2247258420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{3697}}^1$

素因数の和:4030

約数の個数: 144

約数和(自身を含む): 7462623168

約数和(自身を除く): 5215364748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 307, 330, 396, 495, 614, 660, 921, 990, 1228, 1535, 1842, 1980, 2763, 3070, 3377, 3684, 3697, 4605, 5526, 6140, 6754, 7394, 9210, 10131, 11052, 11091, 13508, 13815, 14788, 16885, 18420, 18485, 20262, 22182, 27630, 30393, 33273, 33770, 36970, 40524, 40667, 44364, 50655, 55260, 55455, 60786, 66546, 67540, 73940, 81334, 101310, 110910, 121572, 122001, 133092, 151965, 162668, 166365, 202620, 203335, 221820, 244002, 303930, 332730, 366003, 406670, 488004, 607860, 610005, 665460, 732006, 813340, 1134979, 1220010, 1464012, 1830015, 2269958, 2440020, 3404937, 3660030, 4539916, 5674895, 6809874, 7320060, 10214811, 11349790, 12484769, 13619748, 17024685, 20429622, 22699580, 24969538, 34049370, 37454307, 40859244, 49939076, 51074055, 62423845, 68098740, 74908614, 102148110, 112362921, 124847690, 149817228, 187271535, 204296220, 224725842, 249695380, 374543070, 449451684, 561814605, 749086140, 1123629210, 2247258420]

約数ペア:

[(1, 2247258420), (2, 1123629210), (3, 749086140), (4, 561814605), (5, 449451684), (6, 374543070), (9, 249695380), (10, 224725842), (11, 204296220), (12, 187271535), (15, 149817228), (18, 124847690), (20, 112362921), (22, 102148110), (30, 74908614), (33, 68098740), (36, 62423845), (44, 51074055), (45, 49939076), (55, 40859244), (60, 37454307), (66, 34049370), (90, 24969538), (99, 22699580), (110, 20429622), (132, 17024685), (165, 13619748), (180, 12484769), (198, 11349790), (220, 10214811), (307, 7320060), (330, 6809874), (396, 5674895), (495, 4539916), (614, 3660030), (660, 3404937), (921, 2440020), (990, 2269958), (1228, 1830015), (1535, 1464012), (1842, 1220010), (1980, 1134979), (2763, 813340), (3070, 732006), (3377, 665460), (3684, 610005), (3697, 607860), (4605, 488004), (5526, 406670), (6140, 366003), (6754, 332730), (7394, 303930), (9210, 244002), (10131, 221820), (11052, 203335), (11091, 202620), (13508, 166365), (13815, 162668), (14788, 151965), (16885, 133092), (18420, 122001), (18485, 121572), (20262, 110910), (22182, 101310), (27630, 81334), (30393, 73940), (33273, 67540), (33770, 66546), (36970, 60786), (40524, 55455), (40667, 55260), (44364, 50655)]