1118647800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{10903}}^1$

素因数の和:10947

約数の個数: 192

約数和(自身を含む): 4056288000

約数和(自身を除く): 2937640200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 90, 95, 100, 108, 114, 120, 135, 150, 152, 171, 180, 190, 200, 216, 225, 228, 270, 285, 300, 342, 360, 380, 450, 456, 475, 513, 540, 570, 600, 675, 684, 760, 855, 900, 950, 1026, 1080, 1140, 1350, 1368, 1425, 1710, 1800, 1900, 2052, 2280, 2565, 2700, 2850, 3420, 3800, 4104, 4275, 5130, 5400, 5700, 6840, 8550, 10260, 10903, 11400, 12825, 17100, 20520, 21806, 25650, 32709, 34200, 43612, 51300, 54515, 65418, 87224, 98127, 102600, 109030, 130836, 163545, 196254, 207157, 218060, 261672, 272575, 294381, 327090, 392508, 414314, 436120, 490635, 545150, 588762, 621471, 654180, 785016, 817725, 828628, 981270, 1035785, 1090300, 1177524, 1242942, 1308360, 1471905, 1635450, 1657256, 1864413, 1962540, 2071570, 2180600, 2355048, 2453175, 2485884, 2943810, 3107355, 3270900, 3728826, 3925080, 4143140, 4906350, 4971768, 5178925, 5593239, 5887620, 6214710, 6541800, 7359525, 7457652, 8286280, 9322065, 9812700, 10357850, 11186478, 11775240, 12429420, 14719050, 14915304, 15536775, 18644130, 19625400, 20715700, 22372956, 24858840, 27966195, 29438100, 31073550, 37288260, 41431400, 44745912, 46610325, 55932390, 58876200, 62147100, 74576520, 93220650, 111864780, 124294200, 139830975, 186441300, 223729560, 279661950, 372882600, 559323900, 1118647800]

約数ペア:

[(1, 1118647800), (2, 559323900), (3, 372882600), (4, 279661950), (5, 223729560), (6, 186441300), (8, 139830975), (9, 124294200), (10, 111864780), (12, 93220650), (15, 74576520), (18, 62147100), (19, 58876200), (20, 55932390), (24, 46610325), (25, 44745912), (27, 41431400), (30, 37288260), (36, 31073550), (38, 29438100), (40, 27966195), (45, 24858840), (50, 22372956), (54, 20715700), (57, 19625400), (60, 18644130), (72, 15536775), (75, 14915304), (76, 14719050), (90, 12429420), (95, 11775240), (100, 11186478), (108, 10357850), (114, 9812700), (120, 9322065), (135, 8286280), (150, 7457652), (152, 7359525), (171, 6541800), (180, 6214710), (190, 5887620), (200, 5593239), (216, 5178925), (225, 4971768), (228, 4906350), (270, 4143140), (285, 3925080), (300, 3728826), (342, 3270900), (360, 3107355), (380, 2943810), (450, 2485884), (456, 2453175), (475, 2355048), (513, 2180600), (540, 2071570), (570, 1962540), (600, 1864413), (675, 1657256), (684, 1635450), (760, 1471905), (855, 1308360), (900, 1242942), (950, 1177524), (1026, 1090300), (1080, 1035785), (1140, 981270), (1350, 828628), (1368, 817725), (1425, 785016), (1710, 654180), (1800, 621471), (1900, 588762), (2052, 545150), (2280, 490635), (2565, 436120), (2700, 414314), (2850, 392508), (3420, 327090), (3800, 294381), (4104, 272575), (4275, 261672), (5130, 218060), (5400, 207157), (5700, 196254), (6840, 163545), (8550, 130836), (10260, 109030), (10903, 102600), (11400, 98127), (12825, 87224), (17100, 65418), (20520, 54515), (21806, 51300), (25650, 43612), (32709, 34200)]