42124950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:379

約数の個数: 144

約数和(自身を含む): 132777216

約数和(自身を除く): 90652266

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 43, 45, 50, 63, 70, 75, 86, 90, 105, 126, 129, 150, 175, 210, 215, 225, 258, 301, 311, 315, 350, 387, 430, 450, 525, 602, 622, 630, 645, 774, 903, 933, 1050, 1075, 1290, 1505, 1555, 1575, 1806, 1866, 1935, 2150, 2177, 2709, 2799, 3010, 3110, 3150, 3225, 3870, 4354, 4515, 4665, 5418, 5598, 6450, 6531, 7525, 7775, 9030, 9330, 9675, 10885, 13062, 13373, 13545, 13995, 15050, 15550, 19350, 19593, 21770, 22575, 23325, 26746, 27090, 27990, 32655, 39186, 40119, 45150, 46650, 54425, 65310, 66865, 67725, 69975, 80238, 93611, 97965, 108850, 120357, 133730, 135450, 139950, 163275, 187222, 195930, 200595, 240714, 280833, 326550, 334325, 401190, 468055, 489825, 561666, 601785, 668650, 842499, 936110, 979650, 1002975, 1203570, 1404165, 1684998, 2005950, 2340275, 2808330, 3008925, 4212495, 4680550, 6017850, 7020825, 8424990, 14041650, 21062475, 42124950]

約数ペア:

[(1, 42124950), (2, 21062475), (3, 14041650), (5, 8424990), (6, 7020825), (7, 6017850), (9, 4680550), (10, 4212495), (14, 3008925), (15, 2808330), (18, 2340275), (21, 2005950), (25, 1684998), (30, 1404165), (35, 1203570), (42, 1002975), (43, 979650), (45, 936110), (50, 842499), (63, 668650), (70, 601785), (75, 561666), (86, 489825), (90, 468055), (105, 401190), (126, 334325), (129, 326550), (150, 280833), (175, 240714), (210, 200595), (215, 195930), (225, 187222), (258, 163275), (301, 139950), (311, 135450), (315, 133730), (350, 120357), (387, 108850), (430, 97965), (450, 93611), (525, 80238), (602, 69975), (622, 67725), (630, 66865), (645, 65310), (774, 54425), (903, 46650), (933, 45150), (1050, 40119), (1075, 39186), (1290, 32655), (1505, 27990), (1555, 27090), (1575, 26746), (1806, 23325), (1866, 22575), (1935, 21770), (2150, 19593), (2177, 19350), (2709, 15550), (2799, 15050), (3010, 13995), (3110, 13545), (3150, 13373), (3225, 13062), (3870, 10885), (4354, 9675), (4515, 9330), (4665, 9030), (5418, 7775), (5598, 7525), (6450, 6531)]