67002320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 198201600

約数和(自身を除く): 131199280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 73, 77, 80, 88, 110, 112, 140, 146, 149, 154, 176, 220, 280, 292, 298, 308, 365, 385, 440, 511, 560, 584, 596, 616, 730, 745, 770, 803, 880, 1022, 1043, 1168, 1192, 1232, 1460, 1490, 1540, 1606, 1639, 2044, 2086, 2384, 2555, 2920, 2980, 3080, 3212, 3278, 4015, 4088, 4172, 5110, 5215, 5621, 5840, 5960, 6160, 6424, 6556, 8030, 8176, 8195, 8344, 10220, 10430, 10877, 11242, 11473, 11920, 12848, 13112, 16060, 16390, 16688, 20440, 20860, 21754, 22484, 22946, 26224, 28105, 32120, 32780, 40880, 41720, 43508, 44968, 45892, 54385, 56210, 57365, 64240, 65560, 76139, 83440, 87016, 89936, 91784, 108770, 112420, 114730, 119647, 131120, 152278, 174032, 183568, 217540, 224840, 229460, 239294, 304556, 380695, 435080, 449680, 458920, 478588, 598235, 609112, 761390, 837529, 870160, 917840, 957176, 1196470, 1218224, 1522780, 1675058, 1914352, 2392940, 3045560, 3350116, 4187645, 4785880, 6091120, 6700232, 8375290, 9571760, 13400464, 16750580, 33501160, 67002320]

約数ペア:

[(1, 67002320), (2, 33501160), (4, 16750580), (5, 13400464), (7, 9571760), (8, 8375290), (10, 6700232), (11, 6091120), (14, 4785880), (16, 4187645), (20, 3350116), (22, 3045560), (28, 2392940), (35, 1914352), (40, 1675058), (44, 1522780), (55, 1218224), (56, 1196470), (70, 957176), (73, 917840), (77, 870160), (80, 837529), (88, 761390), (110, 609112), (112, 598235), (140, 478588), (146, 458920), (149, 449680), (154, 435080), (176, 380695), (220, 304556), (280, 239294), (292, 229460), (298, 224840), (308, 217540), (365, 183568), (385, 174032), (440, 152278), (511, 131120), (560, 119647), (584, 114730), (596, 112420), (616, 108770), (730, 91784), (745, 89936), (770, 87016), (803, 83440), (880, 76139), (1022, 65560), (1043, 64240), (1168, 57365), (1192, 56210), (1232, 54385), (1460, 45892), (1490, 44968), (1540, 43508), (1606, 41720), (1639, 40880), (2044, 32780), (2086, 32120), (2384, 28105), (2555, 26224), (2920, 22946), (2980, 22484), (3080, 21754), (3212, 20860), (3278, 20440), (4015, 16688), (4088, 16390), (4172, 16060), (5110, 13112), (5215, 12848), (5621, 11920), (5840, 11473), (5960, 11242), (6160, 10877), (6424, 10430), (6556, 10220), (8030, 8344), (8176, 8195)]