145896030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{33083}}^1$

素因数の和:33110

約数の個数: 72

約数和(自身を含む): 441274392

約数和(自身を除く): 295378362

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 33083, 66166, 99249, 165415, 198498, 231581, 297747, 330830, 463162, 496245, 595494, 694743, 992490, 1157905, 1389486, 1488735, 1621067, 2084229, 2315810, 2977470, 3242134, 3473715, 4168458, 4863201, 6947430, 8105335, 9726402, 10421145, 14589603, 16210670, 20842290, 24316005, 29179206, 48632010, 72948015, 145896030]

約数ペア:

[(1, 145896030), (2, 72948015), (3, 48632010), (5, 29179206), (6, 24316005), (7, 20842290), (9, 16210670), (10, 14589603), (14, 10421145), (15, 9726402), (18, 8105335), (21, 6947430), (30, 4863201), (35, 4168458), (42, 3473715), (45, 3242134), (49, 2977470), (63, 2315810), (70, 2084229), (90, 1621067), (98, 1488735), (105, 1389486), (126, 1157905), (147, 992490), (210, 694743), (245, 595494), (294, 496245), (315, 463162), (441, 330830), (490, 297747), (630, 231581), (735, 198498), (882, 165415), (1470, 99249), (2205, 66166), (4410, 33083)]