77509620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6427}}^1$

素因数の和:6509

約数の個数: 72

約数和(自身を含む): 238658784

約数和(自身を除く): 161149164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 6427, 12060, 12854, 19281, 25708, 32135, 38562, 57843, 64270, 77124, 96405, 115686, 128540, 192810, 231372, 289215, 385620, 430609, 578430, 861218, 1156860, 1291827, 1722436, 2153045, 2583654, 3875481, 4306090, 5167308, 6459135, 7750962, 8612180, 12918270, 15501924, 19377405, 25836540, 38754810, 77509620]

約数ペア:

[(1, 77509620), (2, 38754810), (3, 25836540), (4, 19377405), (5, 15501924), (6, 12918270), (9, 8612180), (10, 7750962), (12, 6459135), (15, 5167308), (18, 4306090), (20, 3875481), (30, 2583654), (36, 2153045), (45, 1722436), (60, 1291827), (67, 1156860), (90, 861218), (134, 578430), (180, 430609), (201, 385620), (268, 289215), (335, 231372), (402, 192810), (603, 128540), (670, 115686), (804, 96405), (1005, 77124), (1206, 64270), (1340, 57843), (2010, 38562), (2412, 32135), (3015, 25708), (4020, 19281), (6030, 12854), (6427, 12060)]