129907800

素因数分解:

$2^3\times 3^{10}\times 5^2\times {\mathrm{11}}^1$

素因数の和:57

約数の個数: 264

約数和(自身を含む): 494237340

約数和(自身を除く): 364329540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 50, 54, 55, 60, 66, 72, 75, 81, 88, 90, 99, 100, 108, 110, 120, 132, 135, 150, 162, 165, 180, 198, 200, 216, 220, 225, 243, 264, 270, 275, 297, 300, 324, 330, 360, 396, 405, 440, 450, 486, 495, 540, 550, 594, 600, 648, 660, 675, 729, 792, 810, 825, 891, 900, 972, 990, 1080, 1100, 1188, 1215, 1320, 1350, 1458, 1485, 1620, 1650, 1782, 1800, 1944, 1980, 2025, 2187, 2200, 2376, 2430, 2475, 2673, 2700, 2916, 2970, 3240, 3300, 3564, 3645, 3960, 4050, 4374, 4455, 4860, 4950, 5346, 5400, 5832, 5940, 6075, 6561, 6600, 7128, 7290, 7425, 8019, 8100, 8748, 8910, 9720, 9900, 10692, 10935, 11880, 12150, 13122, 13365, 14580, 14850, 16038, 16200, 17496, 17820, 18225, 19683, 19800, 21384, 21870, 22275, 24057, 24300, 26244, 26730, 29160, 29700, 32076, 32805, 35640, 36450, 39366, 40095, 43740, 44550, 48114, 48600, 52488, 53460, 54675, 59049, 59400, 64152, 65610, 66825, 72171, 72900, 78732, 80190, 87480, 89100, 96228, 98415, 106920, 109350, 118098, 120285, 131220, 133650, 144342, 145800, 157464, 160380, 164025, 178200, 192456, 196830, 200475, 216513, 218700, 236196, 240570, 262440, 267300, 288684, 295245, 320760, 328050, 360855, 393660, 400950, 433026, 437400, 472392, 481140, 492075, 534600, 577368, 590490, 601425, 649539, 656100, 721710, 787320, 801900, 866052, 962280, 984150, 1082565, 1180980, 1202850, 1299078, 1312200, 1443420, 1476225, 1603800, 1732104, 1804275, 1968300, 2165130, 2361960, 2405700, 2598156, 2886840, 2952450, 3247695, 3608550, 3936600, 4330260, 4811400, 5196312, 5412825, 5904900, 6495390, 7217100, 8660520, 10825650, 11809800, 12990780, 14434200, 16238475, 21651300, 25981560, 32476950, 43302600, 64953900, 129907800]

約数ペア:

[(1, 129907800), (2, 64953900), (3, 43302600), (4, 32476950), (5, 25981560), (6, 21651300), (8, 16238475), (9, 14434200), (10, 12990780), (11, 11809800), (12, 10825650), (15, 8660520), (18, 7217100), (20, 6495390), (22, 5904900), (24, 5412825), (25, 5196312), (27, 4811400), (30, 4330260), (33, 3936600), (36, 3608550), (40, 3247695), (44, 2952450), (45, 2886840), (50, 2598156), (54, 2405700), (55, 2361960), (60, 2165130), (66, 1968300), (72, 1804275), (75, 1732104), (81, 1603800), (88, 1476225), (90, 1443420), (99, 1312200), (100, 1299078), (108, 1202850), (110, 1180980), (120, 1082565), (132, 984150), (135, 962280), (150, 866052), (162, 801900), (165, 787320), (180, 721710), (198, 656100), (200, 649539), (216, 601425), (220, 590490), (225, 577368), (243, 534600), (264, 492075), (270, 481140), (275, 472392), (297, 437400), (300, 433026), (324, 400950), (330, 393660), (360, 360855), (396, 328050), (405, 320760), (440, 295245), (450, 288684), (486, 267300), (495, 262440), (540, 240570), (550, 236196), (594, 218700), (600, 216513), (648, 200475), (660, 196830), (675, 192456), (729, 178200), (792, 164025), (810, 160380), (825, 157464), (891, 145800), (900, 144342), (972, 133650), (990, 131220), (1080, 120285), (1100, 118098), (1188, 109350), (1215, 106920), (1320, 98415), (1350, 96228), (1458, 89100), (1485, 87480), (1620, 80190), (1650, 78732), (1782, 72900), (1800, 72171), (1944, 66825), (1980, 65610), (2025, 64152), (2187, 59400), (2200, 59049), (2376, 54675), (2430, 53460), (2475, 52488), (2673, 48600), (2700, 48114), (2916, 44550), (2970, 43740), (3240, 40095), (3300, 39366), (3564, 36450), (3645, 35640), (3960, 32805), (4050, 32076), (4374, 29700), (4455, 29160), (4860, 26730), (4950, 26244), (5346, 24300), (5400, 24057), (5832, 22275), (5940, 21870), (6075, 21384), (6561, 19800), (6600, 19683), (7128, 18225), (7290, 17820), (7425, 17496), (8019, 16200), (8100, 16038), (8748, 14850), (8910, 14580), (9720, 13365), (9900, 13122), (10692, 12150), (10935, 11880)]