75290040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:483

約数の個数: 256

約数和(自身を含む): 299980800

約数和(自身を除く): 224690760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 345, 360, 378, 414, 420, 433, 460, 483, 504, 540, 552, 621, 630, 644, 690, 756, 805, 828, 840, 866, 920, 945, 966, 1035, 1080, 1242, 1260, 1288, 1299, 1380, 1449, 1512, 1610, 1656, 1732, 1890, 1932, 2070, 2165, 2415, 2484, 2520, 2598, 2760, 2898, 3031, 3105, 3220, 3464, 3780, 3864, 3897, 4140, 4330, 4347, 4830, 4968, 5196, 5796, 6062, 6210, 6440, 6495, 7245, 7560, 7794, 8280, 8660, 8694, 9093, 9660, 9959, 10392, 11592, 11691, 12124, 12420, 12990, 14490, 15155, 15588, 17320, 17388, 18186, 19320, 19485, 19918, 21735, 23382, 24248, 24840, 25980, 27279, 28980, 29877, 30310, 31176, 34776, 36372, 38970, 39836, 43470, 45465, 46764, 49795, 51960, 54558, 57960, 58455, 59754, 60620, 69713, 72744, 77940, 79672, 81837, 86940, 89631, 90930, 93528, 99590, 109116, 116910, 119508, 121240, 136395, 139426, 149385, 155880, 163674, 173880, 179262, 181860, 199180, 209139, 218232, 233820, 239016, 268893, 272790, 278852, 298770, 327348, 348565, 358524, 363720, 398360, 409185, 418278, 448155, 467640, 537786, 545580, 557704, 597540, 627417, 654696, 697130, 717048, 818370, 836556, 896310, 1045695, 1075572, 1091160, 1195080, 1254834, 1344465, 1394260, 1636740, 1673112, 1792620, 1882251, 2091390, 2151144, 2509668, 2688930, 2788520, 3137085, 3273480, 3585240, 3764502, 4182780, 5019336, 5377860, 6274170, 7529004, 8365560, 9411255, 10755720, 12548340, 15058008, 18822510, 25096680, 37645020, 75290040]

約数ペア:

[(1, 75290040), (2, 37645020), (3, 25096680), (4, 18822510), (5, 15058008), (6, 12548340), (7, 10755720), (8, 9411255), (9, 8365560), (10, 7529004), (12, 6274170), (14, 5377860), (15, 5019336), (18, 4182780), (20, 3764502), (21, 3585240), (23, 3273480), (24, 3137085), (27, 2788520), (28, 2688930), (30, 2509668), (35, 2151144), (36, 2091390), (40, 1882251), (42, 1792620), (45, 1673112), (46, 1636740), (54, 1394260), (56, 1344465), (60, 1254834), (63, 1195080), (69, 1091160), (70, 1075572), (72, 1045695), (84, 896310), (90, 836556), (92, 818370), (105, 717048), (108, 697130), (115, 654696), (120, 627417), (126, 597540), (135, 557704), (138, 545580), (140, 537786), (161, 467640), (168, 448155), (180, 418278), (184, 409185), (189, 398360), (207, 363720), (210, 358524), (216, 348565), (230, 327348), (252, 298770), (270, 278852), (276, 272790), (280, 268893), (315, 239016), (322, 233820), (345, 218232), (360, 209139), (378, 199180), (414, 181860), (420, 179262), (433, 173880), (460, 163674), (483, 155880), (504, 149385), (540, 139426), (552, 136395), (621, 121240), (630, 119508), (644, 116910), (690, 109116), (756, 99590), (805, 93528), (828, 90930), (840, 89631), (866, 86940), (920, 81837), (945, 79672), (966, 77940), (1035, 72744), (1080, 69713), (1242, 60620), (1260, 59754), (1288, 58455), (1299, 57960), (1380, 54558), (1449, 51960), (1512, 49795), (1610, 46764), (1656, 45465), (1732, 43470), (1890, 39836), (1932, 38970), (2070, 36372), (2165, 34776), (2415, 31176), (2484, 30310), (2520, 29877), (2598, 28980), (2760, 27279), (2898, 25980), (3031, 24840), (3105, 24248), (3220, 23382), (3464, 21735), (3780, 19918), (3864, 19485), (3897, 19320), (4140, 18186), (4330, 17388), (4347, 17320), (4830, 15588), (4968, 15155), (5196, 14490), (5796, 12990), (6062, 12420), (6210, 12124), (6440, 11691), (6495, 11592), (7245, 10392), (7560, 9959), (7794, 9660), (8280, 9093), (8660, 8694)]