334890000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{61}}^2$

素因数の和:156

約数の個数: 225

約数和(自身を含む): 1190672769

約数和(自身を除く): 855782769

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 61, 72, 75, 80, 90, 100, 120, 122, 125, 144, 150, 180, 183, 200, 225, 240, 244, 250, 300, 305, 360, 366, 375, 400, 450, 488, 500, 549, 600, 610, 625, 720, 732, 750, 900, 915, 976, 1000, 1098, 1125, 1200, 1220, 1250, 1464, 1500, 1525, 1800, 1830, 1875, 2000, 2196, 2250, 2440, 2500, 2745, 2928, 3000, 3050, 3600, 3660, 3721, 3750, 4392, 4500, 4575, 4880, 5000, 5490, 5625, 6000, 6100, 7320, 7442, 7500, 7625, 8784, 9000, 9150, 10000, 10980, 11163, 11250, 12200, 13725, 14640, 14884, 15000, 15250, 18000, 18300, 18605, 21960, 22326, 22500, 22875, 24400, 27450, 29768, 30000, 30500, 33489, 36600, 37210, 38125, 43920, 44652, 45000, 45750, 54900, 55815, 59536, 61000, 66978, 68625, 73200, 74420, 76250, 89304, 90000, 91500, 93025, 109800, 111630, 114375, 122000, 133956, 137250, 148840, 152500, 167445, 178608, 183000, 186050, 219600, 223260, 228750, 267912, 274500, 279075, 297680, 305000, 334890, 343125, 366000, 372100, 446520, 457500, 465125, 535824, 549000, 558150, 610000, 669780, 686250, 744200, 837225, 893040, 915000, 930250, 1098000, 1116300, 1339560, 1372500, 1395375, 1488400, 1674450, 1830000, 1860500, 2232600, 2325625, 2679120, 2745000, 2790750, 3348900, 3721000, 4186125, 4465200, 4651250, 5490000, 5581500, 6697800, 6976875, 7442000, 8372250, 9302500, 11163000, 13395600, 13953750, 16744500, 18605000, 20930625, 22326000, 27907500, 33489000, 37210000, 41861250, 55815000, 66978000, 83722500, 111630000, 167445000, 334890000]

約数ペア:

[(1, 334890000), (2, 167445000), (3, 111630000), (4, 83722500), (5, 66978000), (6, 55815000), (8, 41861250), (9, 37210000), (10, 33489000), (12, 27907500), (15, 22326000), (16, 20930625), (18, 18605000), (20, 16744500), (24, 13953750), (25, 13395600), (30, 11163000), (36, 9302500), (40, 8372250), (45, 7442000), (48, 6976875), (50, 6697800), (60, 5581500), (61, 5490000), (72, 4651250), (75, 4465200), (80, 4186125), (90, 3721000), (100, 3348900), (120, 2790750), (122, 2745000), (125, 2679120), (144, 2325625), (150, 2232600), (180, 1860500), (183, 1830000), (200, 1674450), (225, 1488400), (240, 1395375), (244, 1372500), (250, 1339560), (300, 1116300), (305, 1098000), (360, 930250), (366, 915000), (375, 893040), (400, 837225), (450, 744200), (488, 686250), (500, 669780), (549, 610000), (600, 558150), (610, 549000), (625, 535824), (720, 465125), (732, 457500), (750, 446520), (900, 372100), (915, 366000), (976, 343125), (1000, 334890), (1098, 305000), (1125, 297680), (1200, 279075), (1220, 274500), (1250, 267912), (1464, 228750), (1500, 223260), (1525, 219600), (1800, 186050), (1830, 183000), (1875, 178608), (2000, 167445), (2196, 152500), (2250, 148840), (2440, 137250), (2500, 133956), (2745, 122000), (2928, 114375), (3000, 111630), (3050, 109800), (3600, 93025), (3660, 91500), (3721, 90000), (3750, 89304), (4392, 76250), (4500, 74420), (4575, 73200), (4880, 68625), (5000, 66978), (5490, 61000), (5625, 59536), (6000, 55815), (6100, 54900), (7320, 45750), (7442, 45000), (7500, 44652), (7625, 43920), (8784, 38125), (9000, 37210), (9150, 36600), (10000, 33489), (10980, 30500), (11163, 30000), (11250, 29768), (12200, 27450), (13725, 24400), (14640, 22875), (14884, 22500), (15000, 22326), (15250, 21960), (18000, 18605)]