39861900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3407}}^1$

素因数の和:3440

約数の個数: 108

約数和(自身を含む): 134595552

約数和(自身を除く): 94733652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3407, 3900, 5850, 6814, 10221, 11700, 13628, 17035, 20442, 30663, 34070, 40884, 44291, 51105, 61326, 68140, 85175, 88582, 102210, 122652, 132873, 153315, 170350, 177164, 204420, 221455, 255525, 265746, 306630, 340700, 398619, 442910, 511050, 531492, 613260, 664365, 766575, 797238, 885820, 1022100, 1107275, 1328730, 1533150, 1594476, 1993095, 2214550, 2657460, 3066300, 3321825, 3986190, 4429100, 6643650, 7972380, 9965475, 13287300, 19930950, 39861900]

約数ペア:

[(1, 39861900), (2, 19930950), (3, 13287300), (4, 9965475), (5, 7972380), (6, 6643650), (9, 4429100), (10, 3986190), (12, 3321825), (13, 3066300), (15, 2657460), (18, 2214550), (20, 1993095), (25, 1594476), (26, 1533150), (30, 1328730), (36, 1107275), (39, 1022100), (45, 885820), (50, 797238), (52, 766575), (60, 664365), (65, 613260), (75, 531492), (78, 511050), (90, 442910), (100, 398619), (117, 340700), (130, 306630), (150, 265746), (156, 255525), (180, 221455), (195, 204420), (225, 177164), (234, 170350), (260, 153315), (300, 132873), (325, 122652), (390, 102210), (450, 88582), (468, 85175), (585, 68140), (650, 61326), (780, 51105), (900, 44291), (975, 40884), (1170, 34070), (1300, 30663), (1950, 20442), (2340, 17035), (2925, 13628), (3407, 11700), (3900, 10221), (5850, 6814)]