25239600

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 300

約数和(自身を含む): 97676040

約数和(自身を除く): 72436440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 41, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 81, 82, 90, 95, 100, 108, 114, 120, 123, 135, 144, 150, 152, 162, 164, 171, 180, 190, 200, 205, 216, 225, 228, 240, 246, 270, 285, 300, 304, 324, 328, 342, 360, 369, 380, 400, 405, 410, 432, 450, 456, 475, 492, 513, 540, 570, 600, 615, 648, 656, 675, 684, 720, 738, 760, 779, 810, 820, 855, 900, 912, 950, 984, 1025, 1026, 1080, 1107, 1140, 1200, 1230, 1296, 1350, 1368, 1425, 1476, 1520, 1539, 1558, 1620, 1640, 1710, 1800, 1845, 1900, 1968, 2025, 2050, 2052, 2160, 2214, 2280, 2337, 2460, 2565, 2700, 2736, 2850, 2952, 3075, 3078, 3116, 3240, 3280, 3321, 3420, 3600, 3690, 3800, 3895, 4050, 4100, 4104, 4275, 4428, 4560, 4674, 4920, 5130, 5400, 5535, 5700, 5904, 6150, 6156, 6232, 6480, 6642, 6840, 7011, 7380, 7600, 7695, 7790, 8100, 8200, 8208, 8550, 8856, 9225, 9348, 9840, 10260, 10800, 11070, 11400, 11685, 12300, 12312, 12464, 12825, 13284, 13680, 14022, 14760, 15390, 15580, 16200, 16400, 16605, 17100, 17712, 18450, 18696, 19475, 20520, 21033, 22140, 22800, 23370, 24600, 24624, 25650, 26568, 27675, 28044, 29520, 30780, 31160, 32400, 33210, 34200, 35055, 36900, 37392, 38475, 38950, 41040, 42066, 44280, 46740, 49200, 51300, 53136, 55350, 56088, 58425, 61560, 62320, 63099, 66420, 68400, 70110, 73800, 76950, 77900, 83025, 84132, 88560, 93480, 102600, 105165, 110700, 112176, 116850, 123120, 126198, 132840, 140220, 147600, 153900, 155800, 166050, 168264, 175275, 186960, 205200, 210330, 221400, 233700, 252396, 265680, 280440, 307800, 311600, 315495, 332100, 336528, 350550, 420660, 442800, 467400, 504792, 525825, 560880, 615600, 630990, 664200, 701100, 841320, 934800, 1009584, 1051650, 1261980, 1328400, 1402200, 1577475, 1682640, 2103300, 2523960, 2804400, 3154950, 4206600, 5047920, 6309900, 8413200, 12619800, 25239600]

約数ペア:

[(1, 25239600), (2, 12619800), (3, 8413200), (4, 6309900), (5, 5047920), (6, 4206600), (8, 3154950), (9, 2804400), (10, 2523960), (12, 2103300), (15, 1682640), (16, 1577475), (18, 1402200), (19, 1328400), (20, 1261980), (24, 1051650), (25, 1009584), (27, 934800), (30, 841320), (36, 701100), (38, 664200), (40, 630990), (41, 615600), (45, 560880), (48, 525825), (50, 504792), (54, 467400), (57, 442800), (60, 420660), (72, 350550), (75, 336528), (76, 332100), (80, 315495), (81, 311600), (82, 307800), (90, 280440), (95, 265680), (100, 252396), (108, 233700), (114, 221400), (120, 210330), (123, 205200), (135, 186960), (144, 175275), (150, 168264), (152, 166050), (162, 155800), (164, 153900), (171, 147600), (180, 140220), (190, 132840), (200, 126198), (205, 123120), (216, 116850), (225, 112176), (228, 110700), (240, 105165), (246, 102600), (270, 93480), (285, 88560), (300, 84132), (304, 83025), (324, 77900), (328, 76950), (342, 73800), (360, 70110), (369, 68400), (380, 66420), (400, 63099), (405, 62320), (410, 61560), (432, 58425), (450, 56088), (456, 55350), (475, 53136), (492, 51300), (513, 49200), (540, 46740), (570, 44280), (600, 42066), (615, 41040), (648, 38950), (656, 38475), (675, 37392), (684, 36900), (720, 35055), (738, 34200), (760, 33210), (779, 32400), (810, 31160), (820, 30780), (855, 29520), (900, 28044), (912, 27675), (950, 26568), (984, 25650), (1025, 24624), (1026, 24600), (1080, 23370), (1107, 22800), (1140, 22140), (1200, 21033), (1230, 20520), (1296, 19475), (1350, 18696), (1368, 18450), (1425, 17712), (1476, 17100), (1520, 16605), (1539, 16400), (1558, 16200), (1620, 15580), (1640, 15390), (1710, 14760), (1800, 14022), (1845, 13680), (1900, 13284), (1968, 12825), (2025, 12464), (2050, 12312), (2052, 12300), (2160, 11685), (2214, 11400), (2280, 11070), (2337, 10800), (2460, 10260), (2565, 9840), (2700, 9348), (2736, 9225), (2850, 8856), (2952, 8550), (3075, 8208), (3078, 8200), (3116, 8100), (3240, 7790), (3280, 7695), (3321, 7600), (3420, 7380), (3600, 7011), (3690, 6840), (3800, 6642), (3895, 6480), (4050, 6232), (4100, 6156), (4104, 6150), (4275, 5904), (4428, 5700), (4560, 5535), (4674, 5400), (4920, 5130)]