210169680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{125101}}^1$

素因数の和:125124

約数の個数: 80

約数和(自身を含む): 744607104

約数和(自身を除く): 534437424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 125101, 250202, 375303, 500404, 625505, 750606, 875707, 1000808, 1251010, 1501212, 1751414, 1876515, 2001616, 2502020, 2627121, 3002424, 3502828, 3753030, 4378535, 5004040, 5254242, 6004848, 7005656, 7506060, 8757070, 10008080, 10508484, 13135605, 14011312, 15012120, 17514140, 21016968, 26271210, 30024240, 35028280, 42033936, 52542420, 70056560, 105084840, 210169680]

約数ペア:

[(1, 210169680), (2, 105084840), (3, 70056560), (4, 52542420), (5, 42033936), (6, 35028280), (7, 30024240), (8, 26271210), (10, 21016968), (12, 17514140), (14, 15012120), (15, 14011312), (16, 13135605), (20, 10508484), (21, 10008080), (24, 8757070), (28, 7506060), (30, 7005656), (35, 6004848), (40, 5254242), (42, 5004040), (48, 4378535), (56, 3753030), (60, 3502828), (70, 3002424), (80, 2627121), (84, 2502020), (105, 2001616), (112, 1876515), (120, 1751414), (140, 1501212), (168, 1251010), (210, 1000808), (240, 875707), (280, 750606), (336, 625505), (420, 500404), (560, 375303), (840, 250202), (1680, 125101)]