78988200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2801}}^1$

素因数の和:2867

約数の個数: 96

約数和(自身を含む): 250162560

約数和(自身を除く): 171174360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 141, 150, 188, 200, 235, 282, 300, 376, 470, 564, 600, 705, 940, 1128, 1175, 1410, 1880, 2350, 2801, 2820, 3525, 4700, 5602, 5640, 7050, 8403, 9400, 11204, 14005, 14100, 16806, 22408, 28010, 28200, 33612, 42015, 56020, 67224, 70025, 84030, 112040, 131647, 140050, 168060, 210075, 263294, 280100, 336120, 394941, 420150, 526588, 560200, 658235, 789882, 840300, 1053176, 1316470, 1579764, 1680600, 1974705, 2632940, 3159528, 3291175, 3949410, 5265880, 6582350, 7898820, 9873525, 13164700, 15797640, 19747050, 26329400, 39494100, 78988200]

約数ペア:

[(1, 78988200), (2, 39494100), (3, 26329400), (4, 19747050), (5, 15797640), (6, 13164700), (8, 9873525), (10, 7898820), (12, 6582350), (15, 5265880), (20, 3949410), (24, 3291175), (25, 3159528), (30, 2632940), (40, 1974705), (47, 1680600), (50, 1579764), (60, 1316470), (75, 1053176), (94, 840300), (100, 789882), (120, 658235), (141, 560200), (150, 526588), (188, 420150), (200, 394941), (235, 336120), (282, 280100), (300, 263294), (376, 210075), (470, 168060), (564, 140050), (600, 131647), (705, 112040), (940, 84030), (1128, 70025), (1175, 67224), (1410, 56020), (1880, 42015), (2350, 33612), (2801, 28200), (2820, 28010), (3525, 22408), (4700, 16806), (5602, 14100), (5640, 14005), (7050, 11204), (8403, 9400)]