48108900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:794

約数の個数: 144

約数和(自身を含む): 164433920

約数和(自身を除く): 116325020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 739, 775, 868, 930, 1050, 1085, 1302, 1478, 1550, 1860, 2100, 2170, 2217, 2325, 2604, 2956, 3100, 3255, 3695, 4340, 4434, 4650, 5173, 5425, 6510, 7390, 8868, 9300, 10346, 10850, 11085, 13020, 14780, 15519, 16275, 18475, 20692, 21700, 22170, 22909, 25865, 31038, 32550, 36950, 44340, 45818, 51730, 55425, 62076, 65100, 68727, 73900, 77595, 91636, 103460, 110850, 114545, 129325, 137454, 155190, 160363, 221700, 229090, 258650, 274908, 310380, 320726, 343635, 387975, 458180, 481089, 517300, 572725, 641452, 687270, 775950, 801815, 962178, 1145450, 1374540, 1551900, 1603630, 1718175, 1924356, 2290900, 2405445, 3207260, 3436350, 4009075, 4810890, 6872700, 8018150, 9621780, 12027225, 16036300, 24054450, 48108900]

約数ペア:

[(1, 48108900), (2, 24054450), (3, 16036300), (4, 12027225), (5, 9621780), (6, 8018150), (7, 6872700), (10, 4810890), (12, 4009075), (14, 3436350), (15, 3207260), (20, 2405445), (21, 2290900), (25, 1924356), (28, 1718175), (30, 1603630), (31, 1551900), (35, 1374540), (42, 1145450), (50, 962178), (60, 801815), (62, 775950), (70, 687270), (75, 641452), (84, 572725), (93, 517300), (100, 481089), (105, 458180), (124, 387975), (140, 343635), (150, 320726), (155, 310380), (175, 274908), (186, 258650), (210, 229090), (217, 221700), (300, 160363), (310, 155190), (350, 137454), (372, 129325), (420, 114545), (434, 110850), (465, 103460), (525, 91636), (620, 77595), (651, 73900), (700, 68727), (739, 65100), (775, 62076), (868, 55425), (930, 51730), (1050, 45818), (1085, 44340), (1302, 36950), (1478, 32550), (1550, 31038), (1860, 25865), (2100, 22909), (2170, 22170), (2217, 21700), (2325, 20692), (2604, 18475), (2956, 16275), (3100, 15519), (3255, 14780), (3695, 13020), (4340, 11085), (4434, 10850), (4650, 10346), (5173, 9300), (5425, 8868), (6510, 7390)]