156799860180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{319127}}^1$

素因数の和:319589

約数の個数: 96

約数和(自身を含む): 463220674560

約数和(自身を除く): 306420814380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 431, 570, 862, 1140, 1293, 1724, 2155, 2586, 4310, 5172, 6465, 8189, 8620, 12930, 16378, 24567, 25860, 32756, 40945, 49134, 81890, 98268, 122835, 163780, 245670, 319127, 491340, 638254, 957381, 1276508, 1595635, 1914762, 3191270, 3829524, 4786905, 6063413, 6382540, 9573810, 12126826, 18190239, 19147620, 24253652, 30317065, 36380478, 60634130, 72760956, 90951195, 121268260, 137543737, 181902390, 275087474, 363804780, 412631211, 550174948, 687718685, 825262422, 1375437370, 1650524844, 2063156055, 2613331003, 2750874740, 4126312110, 5226662006, 7839993009, 8252624220, 10453324012, 13066655015, 15679986018, 26133310030, 31359972036, 39199965045, 52266620060, 78399930090, 156799860180]

約数ペア:

[(1, 156799860180), (2, 78399930090), (3, 52266620060), (4, 39199965045), (5, 31359972036), (6, 26133310030), (10, 15679986018), (12, 13066655015), (15, 10453324012), (19, 8252624220), (20, 7839993009), (30, 5226662006), (38, 4126312110), (57, 2750874740), (60, 2613331003), (76, 2063156055), (95, 1650524844), (114, 1375437370), (190, 825262422), (228, 687718685), (285, 550174948), (380, 412631211), (431, 363804780), (570, 275087474), (862, 181902390), (1140, 137543737), (1293, 121268260), (1724, 90951195), (2155, 72760956), (2586, 60634130), (4310, 36380478), (5172, 30317065), (6465, 24253652), (8189, 19147620), (8620, 18190239), (12930, 12126826), (16378, 9573810), (24567, 6382540), (25860, 6063413), (32756, 4786905), (40945, 3829524), (49134, 3191270), (81890, 1914762), (98268, 1595635), (122835, 1276508), (163780, 957381), (245670, 638254), (319127, 491340)]