65498700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11491}}^1$

素因数の和:11527

約数の個数: 72

約数和(自身を含む): 199501120

約数和(自身を除く): 134002420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 11491, 22982, 34473, 45964, 57455, 68946, 114910, 137892, 172365, 218329, 229820, 287275, 344730, 436658, 574550, 654987, 689460, 861825, 873316, 1091645, 1149100, 1309974, 1723650, 2183290, 2619948, 3274935, 3447300, 4366580, 5458225, 6549870, 10916450, 13099740, 16374675, 21832900, 32749350, 65498700]

約数ペア:

[(1, 65498700), (2, 32749350), (3, 21832900), (4, 16374675), (5, 13099740), (6, 10916450), (10, 6549870), (12, 5458225), (15, 4366580), (19, 3447300), (20, 3274935), (25, 2619948), (30, 2183290), (38, 1723650), (50, 1309974), (57, 1149100), (60, 1091645), (75, 873316), (76, 861825), (95, 689460), (100, 654987), (114, 574550), (150, 436658), (190, 344730), (228, 287275), (285, 229820), (300, 218329), (380, 172365), (475, 137892), (570, 114910), (950, 68946), (1140, 57455), (1425, 45964), (1900, 34473), (2850, 22982), (5700, 11491)]