202196640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:455

約数の個数: 192

約数和(自身を含む): 685843200

約数和(自身を除く): 483646560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 71, 80, 85, 96, 102, 120, 136, 142, 160, 170, 204, 213, 240, 255, 272, 284, 340, 349, 355, 408, 426, 480, 510, 544, 568, 680, 698, 710, 816, 852, 1020, 1047, 1065, 1136, 1207, 1360, 1396, 1420, 1632, 1704, 1745, 2040, 2094, 2130, 2272, 2414, 2720, 2792, 2840, 3408, 3490, 3621, 4080, 4188, 4260, 4828, 5235, 5584, 5680, 5933, 6035, 6816, 6980, 7242, 8160, 8376, 8520, 9656, 10470, 11168, 11360, 11866, 12070, 13960, 14484, 16752, 17040, 17799, 18105, 19312, 20940, 23732, 24140, 24779, 27920, 28968, 29665, 33504, 34080, 35598, 36210, 38624, 41880, 47464, 48280, 49558, 55840, 57936, 59330, 71196, 72420, 74337, 83760, 88995, 94928, 96560, 99116, 115872, 118660, 123895, 142392, 144840, 148674, 167520, 177990, 189856, 193120, 198232, 237320, 247790, 284784, 289680, 297348, 355980, 371685, 396464, 421243, 474640, 495580, 569568, 579360, 594696, 711960, 743370, 792928, 842486, 949280, 991160, 1189392, 1263729, 1423920, 1486740, 1684972, 1982320, 2106215, 2378784, 2527458, 2847840, 2973480, 3369944, 3964640, 4212430, 5054916, 5946960, 6318645, 6739888, 8424860, 10109832, 11893920, 12637290, 13479776, 16849720, 20219664, 25274580, 33699440, 40439328, 50549160, 67398880, 101098320, 202196640]

約数ペア:

[(1, 202196640), (2, 101098320), (3, 67398880), (4, 50549160), (5, 40439328), (6, 33699440), (8, 25274580), (10, 20219664), (12, 16849720), (15, 13479776), (16, 12637290), (17, 11893920), (20, 10109832), (24, 8424860), (30, 6739888), (32, 6318645), (34, 5946960), (40, 5054916), (48, 4212430), (51, 3964640), (60, 3369944), (68, 2973480), (71, 2847840), (80, 2527458), (85, 2378784), (96, 2106215), (102, 1982320), (120, 1684972), (136, 1486740), (142, 1423920), (160, 1263729), (170, 1189392), (204, 991160), (213, 949280), (240, 842486), (255, 792928), (272, 743370), (284, 711960), (340, 594696), (349, 579360), (355, 569568), (408, 495580), (426, 474640), (480, 421243), (510, 396464), (544, 371685), (568, 355980), (680, 297348), (698, 289680), (710, 284784), (816, 247790), (852, 237320), (1020, 198232), (1047, 193120), (1065, 189856), (1136, 177990), (1207, 167520), (1360, 148674), (1396, 144840), (1420, 142392), (1632, 123895), (1704, 118660), (1745, 115872), (2040, 99116), (2094, 96560), (2130, 94928), (2272, 88995), (2414, 83760), (2720, 74337), (2792, 72420), (2840, 71196), (3408, 59330), (3490, 57936), (3621, 55840), (4080, 49558), (4188, 48280), (4260, 47464), (4828, 41880), (5235, 38624), (5584, 36210), (5680, 35598), (5933, 34080), (6035, 33504), (6816, 29665), (6980, 28968), (7242, 27920), (8160, 24779), (8376, 24140), (8520, 23732), (9656, 20940), (10470, 19312), (11168, 18105), (11360, 17799), (11866, 17040), (12070, 16752), (13960, 14484)]