143956860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 412860672

約数和(自身を除く): 268903812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 137, 166, 211, 249, 274, 332, 411, 415, 422, 498, 548, 633, 685, 822, 830, 844, 996, 1055, 1245, 1266, 1370, 1644, 1660, 2055, 2110, 2490, 2532, 2740, 3165, 4110, 4220, 4980, 6330, 8220, 11371, 12660, 17513, 22742, 28907, 34113, 35026, 45484, 52539, 56855, 57814, 68226, 70052, 86721, 87565, 105078, 113710, 115628, 136452, 144535, 170565, 173442, 175130, 210156, 227420, 262695, 289070, 341130, 346884, 350260, 433605, 525390, 578140, 682260, 867210, 1050780, 1734420, 2399281, 4798562, 7197843, 9597124, 11996405, 14395686, 23992810, 28791372, 35989215, 47985620, 71978430, 143956860]

約数ペア:

[(1, 143956860), (2, 71978430), (3, 47985620), (4, 35989215), (5, 28791372), (6, 23992810), (10, 14395686), (12, 11996405), (15, 9597124), (20, 7197843), (30, 4798562), (60, 2399281), (83, 1734420), (137, 1050780), (166, 867210), (211, 682260), (249, 578140), (274, 525390), (332, 433605), (411, 350260), (415, 346884), (422, 341130), (498, 289070), (548, 262695), (633, 227420), (685, 210156), (822, 175130), (830, 173442), (844, 170565), (996, 144535), (1055, 136452), (1245, 115628), (1266, 113710), (1370, 105078), (1644, 87565), (1660, 86721), (2055, 70052), (2110, 68226), (2490, 57814), (2532, 56855), (2740, 52539), (3165, 45484), (4110, 35026), (4220, 34113), (4980, 28907), (6330, 22742), (8220, 17513), (11371, 12660)]