75666150

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 240

約数和(自身を含む): 256028256

約数和(自身を除く): 180362106

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 27, 30, 34, 35, 42, 45, 50, 51, 54, 63, 70, 75, 81, 85, 90, 102, 105, 119, 126, 135, 150, 153, 157, 162, 170, 175, 189, 210, 225, 238, 255, 270, 306, 314, 315, 350, 357, 378, 405, 425, 450, 459, 471, 510, 525, 567, 595, 630, 675, 714, 765, 785, 810, 850, 918, 942, 945, 1050, 1071, 1099, 1134, 1190, 1275, 1350, 1377, 1413, 1530, 1570, 1575, 1785, 1890, 2025, 2142, 2198, 2295, 2355, 2550, 2669, 2754, 2826, 2835, 2975, 3150, 3213, 3297, 3570, 3825, 3925, 4050, 4239, 4590, 4710, 4725, 5338, 5355, 5495, 5670, 5950, 6426, 6594, 6885, 7065, 7650, 7850, 8007, 8478, 8925, 9450, 9639, 9891, 10710, 10990, 11475, 11775, 12717, 13345, 13770, 14130, 14175, 16014, 16065, 16485, 17850, 18683, 19278, 19782, 21195, 22950, 23550, 24021, 25434, 26690, 26775, 27475, 28350, 29673, 32130, 32970, 34425, 35325, 37366, 40035, 42390, 48042, 48195, 49455, 53550, 54950, 56049, 59346, 63585, 66725, 68850, 70650, 72063, 80070, 80325, 82425, 89019, 93415, 96390, 98910, 105975, 112098, 120105, 127170, 133450, 144126, 148365, 160650, 164850, 168147, 178038, 186830, 200175, 211950, 216189, 240210, 240975, 247275, 280245, 296730, 317925, 336294, 360315, 400350, 432378, 445095, 467075, 481950, 494550, 504441, 560490, 600525, 635850, 720630, 741825, 840735, 890190, 934150, 1008882, 1080945, 1201050, 1401225, 1483650, 1513323, 1681470, 1801575, 2161890, 2225475, 2522205, 2802450, 3026646, 3603150, 4203675, 4450950, 5044410, 5404725, 7566615, 8407350, 10809450, 12611025, 15133230, 25222050, 37833075, 75666150]

約数ペア:

[(1, 75666150), (2, 37833075), (3, 25222050), (5, 15133230), (6, 12611025), (7, 10809450), (9, 8407350), (10, 7566615), (14, 5404725), (15, 5044410), (17, 4450950), (18, 4203675), (21, 3603150), (25, 3026646), (27, 2802450), (30, 2522205), (34, 2225475), (35, 2161890), (42, 1801575), (45, 1681470), (50, 1513323), (51, 1483650), (54, 1401225), (63, 1201050), (70, 1080945), (75, 1008882), (81, 934150), (85, 890190), (90, 840735), (102, 741825), (105, 720630), (119, 635850), (126, 600525), (135, 560490), (150, 504441), (153, 494550), (157, 481950), (162, 467075), (170, 445095), (175, 432378), (189, 400350), (210, 360315), (225, 336294), (238, 317925), (255, 296730), (270, 280245), (306, 247275), (314, 240975), (315, 240210), (350, 216189), (357, 211950), (378, 200175), (405, 186830), (425, 178038), (450, 168147), (459, 164850), (471, 160650), (510, 148365), (525, 144126), (567, 133450), (595, 127170), (630, 120105), (675, 112098), (714, 105975), (765, 98910), (785, 96390), (810, 93415), (850, 89019), (918, 82425), (942, 80325), (945, 80070), (1050, 72063), (1071, 70650), (1099, 68850), (1134, 66725), (1190, 63585), (1275, 59346), (1350, 56049), (1377, 54950), (1413, 53550), (1530, 49455), (1570, 48195), (1575, 48042), (1785, 42390), (1890, 40035), (2025, 37366), (2142, 35325), (2198, 34425), (2295, 32970), (2355, 32130), (2550, 29673), (2669, 28350), (2754, 27475), (2826, 26775), (2835, 26690), (2975, 25434), (3150, 24021), (3213, 23550), (3297, 22950), (3570, 21195), (3825, 19782), (3925, 19278), (4050, 18683), (4239, 17850), (4590, 16485), (4710, 16065), (4725, 16014), (5338, 14175), (5355, 14130), (5495, 13770), (5670, 13345), (5950, 12717), (6426, 11775), (6594, 11475), (6885, 10990), (7065, 10710), (7650, 9891), (7850, 9639), (8007, 9450), (8478, 8925)]