3840900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 13332480

約数和(自身を除く): 9491580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 59, 60, 62, 70, 75, 84, 93, 100, 105, 118, 124, 140, 150, 155, 175, 177, 186, 210, 217, 236, 295, 300, 310, 350, 354, 372, 413, 420, 434, 465, 525, 590, 620, 651, 700, 708, 775, 826, 868, 885, 930, 1050, 1085, 1180, 1239, 1302, 1475, 1550, 1652, 1770, 1829, 1860, 2065, 2100, 2170, 2325, 2478, 2604, 2950, 3100, 3255, 3540, 3658, 4130, 4340, 4425, 4650, 4956, 5425, 5487, 5900, 6195, 6510, 7316, 8260, 8850, 9145, 9300, 10325, 10850, 10974, 12390, 12803, 13020, 16275, 17700, 18290, 20650, 21700, 21948, 24780, 25606, 27435, 30975, 32550, 36580, 38409, 41300, 45725, 51212, 54870, 61950, 64015, 65100, 76818, 91450, 109740, 123900, 128030, 137175, 153636, 182900, 192045, 256060, 274350, 320075, 384090, 548700, 640150, 768180, 960225, 1280300, 1920450, 3840900]

約数ペア:

[(1, 3840900), (2, 1920450), (3, 1280300), (4, 960225), (5, 768180), (6, 640150), (7, 548700), (10, 384090), (12, 320075), (14, 274350), (15, 256060), (20, 192045), (21, 182900), (25, 153636), (28, 137175), (30, 128030), (31, 123900), (35, 109740), (42, 91450), (50, 76818), (59, 65100), (60, 64015), (62, 61950), (70, 54870), (75, 51212), (84, 45725), (93, 41300), (100, 38409), (105, 36580), (118, 32550), (124, 30975), (140, 27435), (150, 25606), (155, 24780), (175, 21948), (177, 21700), (186, 20650), (210, 18290), (217, 17700), (236, 16275), (295, 13020), (300, 12803), (310, 12390), (350, 10974), (354, 10850), (372, 10325), (413, 9300), (420, 9145), (434, 8850), (465, 8260), (525, 7316), (590, 6510), (620, 6195), (651, 5900), (700, 5487), (708, 5425), (775, 4956), (826, 4650), (868, 4425), (885, 4340), (930, 4130), (1050, 3658), (1085, 3540), (1180, 3255), (1239, 3100), (1302, 2950), (1475, 2604), (1550, 2478), (1652, 2325), (1770, 2170), (1829, 2100), (1860, 2065)]