305103672

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{24781}}^1$

素因数の和:24818

約数の個数: 80

約数和(自身を含む): 899586600

約数和(自身を除く): 594482928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 24781, 49562, 74343, 99124, 148686, 198248, 223029, 297372, 446058, 470839, 594744, 669087, 892116, 941678, 1338174, 1412517, 1784232, 1883356, 2007261, 2676348, 2825034, 3766712, 4014522, 4237551, 5352696, 5650068, 8029044, 8475102, 11300136, 12712653, 16058088, 16950204, 25425306, 33900408, 38137959, 50850612, 76275918, 101701224, 152551836, 305103672]

約数ペア:

[(1, 305103672), (2, 152551836), (3, 101701224), (4, 76275918), (6, 50850612), (8, 38137959), (9, 33900408), (12, 25425306), (18, 16950204), (19, 16058088), (24, 12712653), (27, 11300136), (36, 8475102), (38, 8029044), (54, 5650068), (57, 5352696), (72, 4237551), (76, 4014522), (81, 3766712), (108, 2825034), (114, 2676348), (152, 2007261), (162, 1883356), (171, 1784232), (216, 1412517), (228, 1338174), (324, 941678), (342, 892116), (456, 669087), (513, 594744), (648, 470839), (684, 446058), (1026, 297372), (1368, 223029), (1539, 198248), (2052, 148686), (3078, 99124), (4104, 74343), (6156, 49562), (12312, 24781)]