64287510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 181675872

約数和(自身を除く): 117388362

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 101, 105, 147, 202, 210, 245, 294, 303, 433, 490, 505, 606, 707, 735, 866, 1010, 1299, 1414, 1470, 1515, 2121, 2165, 2598, 3030, 3031, 3535, 4242, 4330, 4949, 6062, 6495, 7070, 9093, 9898, 10605, 12990, 14847, 15155, 18186, 21210, 21217, 24745, 29694, 30310, 42434, 43733, 45465, 49490, 63651, 74235, 87466, 90930, 106085, 127302, 131199, 148470, 212170, 218665, 262398, 306131, 318255, 437330, 612262, 636510, 655995, 918393, 1311990, 1530655, 1836786, 2142917, 3061310, 4285834, 4591965, 6428751, 9183930, 10714585, 12857502, 21429170, 32143755, 64287510]

約数ペア:

[(1, 64287510), (2, 32143755), (3, 21429170), (5, 12857502), (6, 10714585), (7, 9183930), (10, 6428751), (14, 4591965), (15, 4285834), (21, 3061310), (30, 2142917), (35, 1836786), (42, 1530655), (49, 1311990), (70, 918393), (98, 655995), (101, 636510), (105, 612262), (147, 437330), (202, 318255), (210, 306131), (245, 262398), (294, 218665), (303, 212170), (433, 148470), (490, 131199), (505, 127302), (606, 106085), (707, 90930), (735, 87466), (866, 74235), (1010, 63651), (1299, 49490), (1414, 45465), (1470, 43733), (1515, 42434), (2121, 30310), (2165, 29694), (2598, 24745), (3030, 21217), (3031, 21210), (3535, 18186), (4242, 15155), (4330, 14847), (4949, 12990), (6062, 10605), (6495, 9898), (7070, 9093)]