148534400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 442680000

約数和(自身を除く): 294145600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 128, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 320, 349, 350, 380, 400, 448, 475, 532, 560, 608, 640, 665, 698, 700, 760, 800, 896, 950, 1064, 1120, 1216, 1330, 1396, 1400, 1520, 1600, 1745, 1900, 2128, 2240, 2432, 2443, 2660, 2792, 2800, 3040, 3200, 3325, 3490, 3800, 4256, 4480, 4886, 5320, 5584, 5600, 6080, 6631, 6650, 6980, 7600, 8512, 8725, 9772, 10640, 11168, 11200, 12160, 12215, 13262, 13300, 13960, 15200, 17024, 17450, 19544, 21280, 22336, 22400, 24430, 26524, 26600, 27920, 30400, 33155, 34900, 39088, 42560, 44672, 46417, 48860, 53048, 53200, 55840, 60800, 61075, 66310, 69800, 78176, 85120, 92834, 97720, 106096, 106400, 111680, 122150, 132620, 139600, 156352, 165775, 185668, 195440, 212192, 212800, 223360, 232085, 244300, 265240, 279200, 312704, 331550, 371336, 390880, 424384, 425600, 464170, 488600, 530480, 558400, 663100, 742672, 781760, 848768, 928340, 977200, 1060960, 1116800, 1160425, 1326200, 1485344, 1563520, 1856680, 1954400, 2121920, 2320850, 2652400, 2970688, 3713360, 3908800, 4243840, 4641700, 5304800, 5941376, 7426720, 7817600, 9283400, 10609600, 14853440, 18566800, 21219200, 29706880, 37133600, 74267200, 148534400]

約数ペア:

[(1, 148534400), (2, 74267200), (4, 37133600), (5, 29706880), (7, 21219200), (8, 18566800), (10, 14853440), (14, 10609600), (16, 9283400), (19, 7817600), (20, 7426720), (25, 5941376), (28, 5304800), (32, 4641700), (35, 4243840), (38, 3908800), (40, 3713360), (50, 2970688), (56, 2652400), (64, 2320850), (70, 2121920), (76, 1954400), (80, 1856680), (95, 1563520), (100, 1485344), (112, 1326200), (128, 1160425), (133, 1116800), (140, 1060960), (152, 977200), (160, 928340), (175, 848768), (190, 781760), (200, 742672), (224, 663100), (266, 558400), (280, 530480), (304, 488600), (320, 464170), (349, 425600), (350, 424384), (380, 390880), (400, 371336), (448, 331550), (475, 312704), (532, 279200), (560, 265240), (608, 244300), (640, 232085), (665, 223360), (698, 212800), (700, 212192), (760, 195440), (800, 185668), (896, 165775), (950, 156352), (1064, 139600), (1120, 132620), (1216, 122150), (1330, 111680), (1396, 106400), (1400, 106096), (1520, 97720), (1600, 92834), (1745, 85120), (1900, 78176), (2128, 69800), (2240, 66310), (2432, 61075), (2443, 60800), (2660, 55840), (2792, 53200), (2800, 53048), (3040, 48860), (3200, 46417), (3325, 44672), (3490, 42560), (3800, 39088), (4256, 34900), (4480, 33155), (4886, 30400), (5320, 27920), (5584, 26600), (5600, 26524), (6080, 24430), (6631, 22400), (6650, 22336), (6980, 21280), (7600, 19544), (8512, 17450), (8725, 17024), (9772, 15200), (10640, 13960), (11168, 13300), (11200, 13262), (12160, 12215)]