102463840

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 253272096

約数和(自身を除く): 150808256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 53, 80, 86, 106, 160, 172, 212, 215, 265, 281, 344, 424, 430, 530, 562, 688, 848, 860, 1060, 1124, 1376, 1405, 1696, 1720, 2120, 2248, 2279, 2810, 3440, 4240, 4496, 4558, 5620, 6880, 8480, 8992, 9116, 11240, 11395, 12083, 14893, 18232, 22480, 22790, 24166, 29786, 36464, 44960, 45580, 48332, 59572, 60415, 72928, 74465, 91160, 96664, 119144, 120830, 148930, 182320, 193328, 238288, 241660, 297860, 364640, 386656, 476576, 483320, 595720, 640399, 966640, 1191440, 1280798, 1933280, 2382880, 2561596, 3201995, 5123192, 6403990, 10246384, 12807980, 20492768, 25615960, 51231920, 102463840]

約数ペア:

[(1, 102463840), (2, 51231920), (4, 25615960), (5, 20492768), (8, 12807980), (10, 10246384), (16, 6403990), (20, 5123192), (32, 3201995), (40, 2561596), (43, 2382880), (53, 1933280), (80, 1280798), (86, 1191440), (106, 966640), (160, 640399), (172, 595720), (212, 483320), (215, 476576), (265, 386656), (281, 364640), (344, 297860), (424, 241660), (430, 238288), (530, 193328), (562, 182320), (688, 148930), (848, 120830), (860, 119144), (1060, 96664), (1124, 91160), (1376, 74465), (1405, 72928), (1696, 60415), (1720, 59572), (2120, 48332), (2248, 45580), (2279, 44960), (2810, 36464), (3440, 29786), (4240, 24166), (4496, 22790), (4558, 22480), (5620, 18232), (6880, 14893), (8480, 12083), (8992, 11395), (9116, 11240)]