145210200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 479493120

約数和(自身を除く): 334282920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 37, 40, 50, 60, 62, 74, 75, 93, 100, 111, 120, 124, 148, 150, 155, 185, 186, 200, 211, 222, 248, 296, 300, 310, 370, 372, 422, 444, 465, 555, 600, 620, 633, 740, 744, 775, 844, 888, 925, 930, 1055, 1110, 1147, 1240, 1266, 1480, 1550, 1688, 1850, 1860, 2110, 2220, 2294, 2325, 2532, 2775, 3100, 3165, 3441, 3700, 3720, 4220, 4440, 4588, 4650, 5064, 5275, 5550, 5735, 6200, 6330, 6541, 6882, 7400, 7807, 8440, 9176, 9300, 10550, 11100, 11470, 12660, 13082, 13764, 15614, 15825, 17205, 18600, 19623, 21100, 22200, 22940, 23421, 25320, 26164, 27528, 28675, 31228, 31650, 32705, 34410, 39035, 39246, 42200, 45880, 46842, 52328, 57350, 62456, 63300, 65410, 68820, 78070, 78492, 86025, 93684, 98115, 114700, 117105, 126600, 130820, 137640, 156140, 156984, 163525, 172050, 187368, 195175, 196230, 229400, 234210, 242017, 261640, 312280, 327050, 344100, 390350, 392460, 468420, 484034, 490575, 585525, 654100, 688200, 726051, 780700, 784920, 936840, 968068, 981150, 1171050, 1210085, 1308200, 1452102, 1561400, 1936136, 1962300, 2342100, 2420170, 2904204, 3630255, 3924600, 4684200, 4840340, 5808408, 6050425, 7260510, 9680680, 12100850, 14521020, 18151275, 24201700, 29042040, 36302550, 48403400, 72605100, 145210200]

約数ペア:

[(1, 145210200), (2, 72605100), (3, 48403400), (4, 36302550), (5, 29042040), (6, 24201700), (8, 18151275), (10, 14521020), (12, 12100850), (15, 9680680), (20, 7260510), (24, 6050425), (25, 5808408), (30, 4840340), (31, 4684200), (37, 3924600), (40, 3630255), (50, 2904204), (60, 2420170), (62, 2342100), (74, 1962300), (75, 1936136), (93, 1561400), (100, 1452102), (111, 1308200), (120, 1210085), (124, 1171050), (148, 981150), (150, 968068), (155, 936840), (185, 784920), (186, 780700), (200, 726051), (211, 688200), (222, 654100), (248, 585525), (296, 490575), (300, 484034), (310, 468420), (370, 392460), (372, 390350), (422, 344100), (444, 327050), (465, 312280), (555, 261640), (600, 242017), (620, 234210), (633, 229400), (740, 196230), (744, 195175), (775, 187368), (844, 172050), (888, 163525), (925, 156984), (930, 156140), (1055, 137640), (1110, 130820), (1147, 126600), (1240, 117105), (1266, 114700), (1480, 98115), (1550, 93684), (1688, 86025), (1850, 78492), (1860, 78070), (2110, 68820), (2220, 65410), (2294, 63300), (2325, 62456), (2532, 57350), (2775, 52328), (3100, 46842), (3165, 45880), (3441, 42200), (3700, 39246), (3720, 39035), (4220, 34410), (4440, 32705), (4588, 31650), (4650, 31228), (5064, 28675), (5275, 27528), (5550, 26164), (5735, 25320), (6200, 23421), (6330, 22940), (6541, 22200), (6882, 21100), (7400, 19623), (7807, 18600), (8440, 17205), (9176, 15825), (9300, 15614), (10550, 13764), (11100, 13082), (11470, 12660)]