42928200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{3407}}^1$

素因数の和:3436

約数の個数: 144

約数和(自身を含む): 164810880

約数和(自身を除く): 121882680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 3407, 4200, 6300, 6814, 10221, 12600, 13628, 17035, 20442, 23849, 27256, 30663, 34070, 40884, 47698, 51105, 61326, 68140, 71547, 81768, 85175, 95396, 102210, 119245, 122652, 136280, 143094, 153315, 170350, 190792, 204420, 214641, 238490, 245304, 255525, 286188, 306630, 340700, 357735, 408840, 429282, 476980, 511050, 572376, 596225, 613260, 681400, 715470, 766575, 858564, 953960, 1022100, 1073205, 1192450, 1226520, 1430940, 1533150, 1717128, 1788675, 2044200, 2146410, 2384900, 2861880, 3066300, 3577350, 4292820, 4769800, 5366025, 6132600, 7154700, 8585640, 10732050, 14309400, 21464100, 42928200]

約数ペア:

[(1, 42928200), (2, 21464100), (3, 14309400), (4, 10732050), (5, 8585640), (6, 7154700), (7, 6132600), (8, 5366025), (9, 4769800), (10, 4292820), (12, 3577350), (14, 3066300), (15, 2861880), (18, 2384900), (20, 2146410), (21, 2044200), (24, 1788675), (25, 1717128), (28, 1533150), (30, 1430940), (35, 1226520), (36, 1192450), (40, 1073205), (42, 1022100), (45, 953960), (50, 858564), (56, 766575), (60, 715470), (63, 681400), (70, 613260), (72, 596225), (75, 572376), (84, 511050), (90, 476980), (100, 429282), (105, 408840), (120, 357735), (126, 340700), (140, 306630), (150, 286188), (168, 255525), (175, 245304), (180, 238490), (200, 214641), (210, 204420), (225, 190792), (252, 170350), (280, 153315), (300, 143094), (315, 136280), (350, 122652), (360, 119245), (420, 102210), (450, 95396), (504, 85175), (525, 81768), (600, 71547), (630, 68140), (700, 61326), (840, 51105), (900, 47698), (1050, 40884), (1260, 34070), (1400, 30663), (1575, 27256), (1800, 23849), (2100, 20442), (2520, 17035), (3150, 13628), (3407, 12600), (4200, 10221), (6300, 6814)]