149793000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^2\times {\mathrm{1019}}^1$

素因数の和:1057

約数の個数: 192

約数和(自身を含む): 544190400

約数和(自身を除く): 394397400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 245, 250, 280, 294, 300, 350, 375, 392, 420, 490, 500, 525, 588, 600, 700, 735, 750, 840, 875, 980, 1000, 1019, 1050, 1176, 1225, 1400, 1470, 1500, 1750, 1960, 2038, 2100, 2450, 2625, 2940, 3000, 3057, 3500, 3675, 4076, 4200, 4900, 5095, 5250, 5880, 6114, 6125, 7000, 7133, 7350, 8152, 9800, 10190, 10500, 12228, 12250, 14266, 14700, 15285, 18375, 20380, 21000, 21399, 24456, 24500, 25475, 28532, 29400, 30570, 35665, 36750, 40760, 42798, 49000, 49931, 50950, 57064, 61140, 71330, 73500, 76425, 85596, 99862, 101900, 106995, 122280, 127375, 142660, 147000, 149793, 152850, 171192, 178325, 199724, 203800, 213990, 249655, 254750, 285320, 299586, 305700, 356650, 382125, 399448, 427980, 499310, 509500, 534975, 599172, 611400, 713300, 748965, 764250, 855960, 891625, 998620, 1019000, 1069950, 1198344, 1248275, 1426600, 1497930, 1528500, 1783250, 1997240, 2139900, 2496550, 2674875, 2995860, 3057000, 3566500, 3744825, 4279800, 4993100, 5349750, 5991720, 6241375, 7133000, 7489650, 9986200, 10699500, 12482750, 14979300, 18724125, 21399000, 24965500, 29958600, 37448250, 49931000, 74896500, 149793000]

約数ペア:

[(1, 149793000), (2, 74896500), (3, 49931000), (4, 37448250), (5, 29958600), (6, 24965500), (7, 21399000), (8, 18724125), (10, 14979300), (12, 12482750), (14, 10699500), (15, 9986200), (20, 7489650), (21, 7133000), (24, 6241375), (25, 5991720), (28, 5349750), (30, 4993100), (35, 4279800), (40, 3744825), (42, 3566500), (49, 3057000), (50, 2995860), (56, 2674875), (60, 2496550), (70, 2139900), (75, 1997240), (84, 1783250), (98, 1528500), (100, 1497930), (105, 1426600), (120, 1248275), (125, 1198344), (140, 1069950), (147, 1019000), (150, 998620), (168, 891625), (175, 855960), (196, 764250), (200, 748965), (210, 713300), (245, 611400), (250, 599172), (280, 534975), (294, 509500), (300, 499310), (350, 427980), (375, 399448), (392, 382125), (420, 356650), (490, 305700), (500, 299586), (525, 285320), (588, 254750), (600, 249655), (700, 213990), (735, 203800), (750, 199724), (840, 178325), (875, 171192), (980, 152850), (1000, 149793), (1019, 147000), (1050, 142660), (1176, 127375), (1225, 122280), (1400, 106995), (1470, 101900), (1500, 99862), (1750, 85596), (1960, 76425), (2038, 73500), (2100, 71330), (2450, 61140), (2625, 57064), (2940, 50950), (3000, 49931), (3057, 49000), (3500, 42798), (3675, 40760), (4076, 36750), (4200, 35665), (4900, 30570), (5095, 29400), (5250, 28532), (5880, 25475), (6114, 24500), (6125, 24456), (7000, 21399), (7133, 21000), (7350, 20380), (8152, 18375), (9800, 15285), (10190, 14700), (10500, 14266), (12228, 12250)]