142979130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7321}}^1$

素因数の和:7372

約数の個数: 96

約数和(自身を含む): 438617088

約数和(自身を除く): 295637958

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 7321, 9765, 14642, 19530, 21963, 36605, 43926, 51247, 65889, 73210, 102494, 109815, 131778, 153741, 219630, 226951, 256235, 307482, 329445, 453902, 461223, 512470, 658890, 680853, 768705, 922446, 1134755, 1361706, 1537410, 1588657, 2042559, 2269510, 2306115, 3177314, 3404265, 4085118, 4612230, 4765971, 6808530, 7943285, 9531942, 10212795, 14297913, 15886570, 20425590, 23829855, 28595826, 47659710, 71489565, 142979130]

約数ペア:

[(1, 142979130), (2, 71489565), (3, 47659710), (5, 28595826), (6, 23829855), (7, 20425590), (9, 15886570), (10, 14297913), (14, 10212795), (15, 9531942), (18, 7943285), (21, 6808530), (30, 4765971), (31, 4612230), (35, 4085118), (42, 3404265), (45, 3177314), (62, 2306115), (63, 2269510), (70, 2042559), (90, 1588657), (93, 1537410), (105, 1361706), (126, 1134755), (155, 922446), (186, 768705), (210, 680853), (217, 658890), (279, 512470), (310, 461223), (315, 453902), (434, 329445), (465, 307482), (558, 256235), (630, 226951), (651, 219630), (930, 153741), (1085, 131778), (1302, 109815), (1395, 102494), (1953, 73210), (2170, 65889), (2790, 51247), (3255, 43926), (3906, 36605), (6510, 21963), (7321, 19530), (9765, 14642)]