74925690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5849}}^1$

素因数の和:5927

約数の個数: 64

約数和(自身を含む): 208915200

約数和(自身を除く): 133989510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 5849, 6405, 11698, 12810, 17547, 29245, 35094, 40943, 58490, 81886, 87735, 122829, 175470, 204715, 245658, 356789, 409430, 614145, 713578, 1070367, 1228290, 1783945, 2140734, 2497523, 3567890, 4995046, 5351835, 7492569, 10703670, 12487615, 14985138, 24975230, 37462845, 74925690]

約数ペア:

[(1, 74925690), (2, 37462845), (3, 24975230), (5, 14985138), (6, 12487615), (7, 10703670), (10, 7492569), (14, 5351835), (15, 4995046), (21, 3567890), (30, 2497523), (35, 2140734), (42, 1783945), (61, 1228290), (70, 1070367), (105, 713578), (122, 614145), (183, 409430), (210, 356789), (305, 245658), (366, 204715), (427, 175470), (610, 122829), (854, 87735), (915, 81886), (1281, 58490), (1830, 40943), (2135, 35094), (2562, 29245), (4270, 17547), (5849, 12810), (6405, 11698)]