12117042420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{100523}}^1$

素因数の和:100590

約数の個数: 144

約数和(自身を含む): 40429948608

約数和(自身を除く): 28312906188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 49, 60, 70, 82, 84, 98, 105, 123, 140, 147, 164, 196, 205, 210, 245, 246, 287, 294, 410, 420, 490, 492, 574, 588, 615, 735, 820, 861, 980, 1148, 1230, 1435, 1470, 1722, 2009, 2460, 2870, 2940, 3444, 4018, 4305, 5740, 6027, 8036, 8610, 10045, 12054, 17220, 20090, 24108, 30135, 40180, 60270, 100523, 120540, 201046, 301569, 402092, 502615, 603138, 703661, 1005230, 1206276, 1407322, 1507845, 2010460, 2110983, 2814644, 3015690, 3518305, 4121443, 4221966, 4925627, 6031380, 7036610, 8242886, 8443932, 9851254, 10554915, 12364329, 14073220, 14776881, 16485772, 19702508, 20607215, 21109830, 24628135, 24728658, 28850101, 29553762, 41214430, 42219660, 49256270, 49457316, 57700202, 59107524, 61821645, 73884405, 82428860, 86550303, 98512540, 115400404, 123643290, 144250505, 147768810, 173100606, 201950707, 247286580, 288501010, 295537620, 346201212, 403901414, 432751515, 577002020, 605852121, 807802828, 865503030, 1009753535, 1211704242, 1731006060, 2019507070, 2423408484, 3029260605, 4039014140, 6058521210, 12117042420]

約数ペア:

[(1, 12117042420), (2, 6058521210), (3, 4039014140), (4, 3029260605), (5, 2423408484), (6, 2019507070), (7, 1731006060), (10, 1211704242), (12, 1009753535), (14, 865503030), (15, 807802828), (20, 605852121), (21, 577002020), (28, 432751515), (30, 403901414), (35, 346201212), (41, 295537620), (42, 288501010), (49, 247286580), (60, 201950707), (70, 173100606), (82, 147768810), (84, 144250505), (98, 123643290), (105, 115400404), (123, 98512540), (140, 86550303), (147, 82428860), (164, 73884405), (196, 61821645), (205, 59107524), (210, 57700202), (245, 49457316), (246, 49256270), (287, 42219660), (294, 41214430), (410, 29553762), (420, 28850101), (490, 24728658), (492, 24628135), (574, 21109830), (588, 20607215), (615, 19702508), (735, 16485772), (820, 14776881), (861, 14073220), (980, 12364329), (1148, 10554915), (1230, 9851254), (1435, 8443932), (1470, 8242886), (1722, 7036610), (2009, 6031380), (2460, 4925627), (2870, 4221966), (2940, 4121443), (3444, 3518305), (4018, 3015690), (4305, 2814644), (5740, 2110983), (6027, 2010460), (8036, 1507845), (8610, 1407322), (10045, 1206276), (12054, 1005230), (17220, 703661), (20090, 603138), (24108, 502615), (30135, 402092), (40180, 301569), (60270, 201046), (100523, 120540)]