145648800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{613}}^1$

素因数の和:653

約数の個数: 288

約数和(自身を含む): 575588160

約数和(自身を除く): 429939360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 108, 110, 120, 132, 135, 144, 150, 160, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 288, 297, 300, 330, 352, 360, 396, 400, 432, 440, 450, 480, 495, 528, 540, 550, 594, 600, 613, 660, 675, 720, 792, 800, 825, 864, 880, 900, 990, 1056, 1080, 1100, 1188, 1200, 1226, 1320, 1350, 1440, 1485, 1584, 1650, 1760, 1800, 1839, 1980, 2160, 2200, 2376, 2400, 2452, 2475, 2640, 2700, 2970, 3065, 3168, 3300, 3600, 3678, 3960, 4320, 4400, 4752, 4904, 4950, 5280, 5400, 5517, 5940, 6130, 6600, 6743, 7200, 7356, 7425, 7920, 8800, 9195, 9504, 9808, 9900, 10800, 11034, 11880, 12260, 13200, 13486, 14712, 14850, 15325, 15840, 16551, 18390, 19616, 19800, 20229, 21600, 22068, 23760, 24520, 26400, 26972, 27585, 29424, 29700, 30650, 33102, 33715, 36780, 39600, 40458, 44136, 45975, 47520, 49040, 53944, 55170, 58848, 59400, 60687, 61300, 66204, 67430, 73560, 79200, 80916, 82755, 88272, 91950, 98080, 101145, 107888, 110340, 118800, 121374, 122600, 132408, 134860, 137925, 147120, 161832, 165510, 168575, 176544, 182061, 183900, 202290, 215776, 220680, 237600, 242748, 245200, 264816, 269720, 275850, 294240, 303435, 323664, 331020, 337150, 364122, 367800, 404580, 413775, 441360, 485496, 490400, 505725, 529632, 539440, 551700, 606870, 647328, 662040, 674300, 728244, 735600, 809160, 827550, 882720, 910305, 970992, 1011450, 1078880, 1103400, 1213740, 1324080, 1348600, 1456488, 1471200, 1517175, 1618320, 1655100, 1820610, 1941984, 2022900, 2206800, 2427480, 2648160, 2697200, 2912976, 3034350, 3236640, 3310200, 3641220, 4045800, 4413600, 4551525, 4854960, 5394400, 5825952, 6068700, 6620400, 7282440, 8091600, 9103050, 9709920, 12137400, 13240800, 14564880, 16183200, 18206100, 24274800, 29129760, 36412200, 48549600, 72824400, 145648800]

約数ペア:

[(1, 145648800), (2, 72824400), (3, 48549600), (4, 36412200), (5, 29129760), (6, 24274800), (8, 18206100), (9, 16183200), (10, 14564880), (11, 13240800), (12, 12137400), (15, 9709920), (16, 9103050), (18, 8091600), (20, 7282440), (22, 6620400), (24, 6068700), (25, 5825952), (27, 5394400), (30, 4854960), (32, 4551525), (33, 4413600), (36, 4045800), (40, 3641220), (44, 3310200), (45, 3236640), (48, 3034350), (50, 2912976), (54, 2697200), (55, 2648160), (60, 2427480), (66, 2206800), (72, 2022900), (75, 1941984), (80, 1820610), (88, 1655100), (90, 1618320), (96, 1517175), (99, 1471200), (100, 1456488), (108, 1348600), (110, 1324080), (120, 1213740), (132, 1103400), (135, 1078880), (144, 1011450), (150, 970992), (160, 910305), (165, 882720), (176, 827550), (180, 809160), (198, 735600), (200, 728244), (216, 674300), (220, 662040), (225, 647328), (240, 606870), (264, 551700), (270, 539440), (275, 529632), (288, 505725), (297, 490400), (300, 485496), (330, 441360), (352, 413775), (360, 404580), (396, 367800), (400, 364122), (432, 337150), (440, 331020), (450, 323664), (480, 303435), (495, 294240), (528, 275850), (540, 269720), (550, 264816), (594, 245200), (600, 242748), (613, 237600), (660, 220680), (675, 215776), (720, 202290), (792, 183900), (800, 182061), (825, 176544), (864, 168575), (880, 165510), (900, 161832), (990, 147120), (1056, 137925), (1080, 134860), (1100, 132408), (1188, 122600), (1200, 121374), (1226, 118800), (1320, 110340), (1350, 107888), (1440, 101145), (1485, 98080), (1584, 91950), (1650, 88272), (1760, 82755), (1800, 80916), (1839, 79200), (1980, 73560), (2160, 67430), (2200, 66204), (2376, 61300), (2400, 60687), (2452, 59400), (2475, 58848), (2640, 55170), (2700, 53944), (2970, 49040), (3065, 47520), (3168, 45975), (3300, 44136), (3600, 40458), (3678, 39600), (3960, 36780), (4320, 33715), (4400, 33102), (4752, 30650), (4904, 29700), (4950, 29424), (5280, 27585), (5400, 26972), (5517, 26400), (5940, 24520), (6130, 23760), (6600, 22068), (6743, 21600), (7200, 20229), (7356, 19800), (7425, 19616), (7920, 18390), (8800, 16551), (9195, 15840), (9504, 15325), (9808, 14850), (9900, 14712), (10800, 13486), (11034, 13200), (11880, 12260)]