67775940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 237105792

約数和(自身を除く): 169329852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 27, 30, 34, 36, 45, 46, 51, 54, 60, 68, 69, 81, 85, 90, 92, 102, 107, 108, 115, 135, 138, 153, 162, 170, 180, 204, 207, 214, 230, 255, 270, 276, 306, 321, 324, 340, 345, 391, 405, 414, 428, 459, 460, 510, 535, 540, 612, 621, 642, 690, 765, 782, 810, 828, 918, 963, 1020, 1035, 1070, 1173, 1242, 1284, 1377, 1380, 1530, 1564, 1605, 1620, 1819, 1836, 1863, 1926, 1955, 2070, 2140, 2295, 2346, 2461, 2484, 2754, 2889, 3060, 3105, 3210, 3519, 3638, 3726, 3852, 3910, 4140, 4590, 4692, 4815, 4922, 5457, 5508, 5778, 5865, 6210, 6420, 6885, 7038, 7276, 7383, 7452, 7820, 8667, 9095, 9180, 9315, 9630, 9844, 10557, 10914, 11556, 11730, 12305, 12420, 13770, 14076, 14445, 14766, 16371, 17334, 17595, 18190, 18630, 19260, 21114, 21828, 22149, 23460, 24610, 27285, 27540, 28890, 29532, 31671, 32742, 34668, 35190, 36380, 36915, 37260, 41837, 42228, 43335, 44298, 49113, 49220, 52785, 54570, 57780, 63342, 65484, 66447, 70380, 73830, 81855, 83674, 86670, 88596, 98226, 105570, 109140, 110745, 125511, 126684, 132894, 147339, 147660, 158355, 163710, 167348, 173340, 196452, 199341, 209185, 211140, 221490, 245565, 251022, 265788, 294678, 316710, 327420, 332235, 376533, 398682, 418370, 442980, 491130, 502044, 589356, 627555, 633420, 664470, 736695, 753066, 797364, 836740, 982260, 996705, 1129599, 1255110, 1328940, 1473390, 1506132, 1882665, 1993410, 2259198, 2510220, 2946780, 3388797, 3765330, 3986820, 4518396, 5647995, 6777594, 7530660, 11295990, 13555188, 16943985, 22591980, 33887970, 67775940]

約数ペア:

[(1, 67775940), (2, 33887970), (3, 22591980), (4, 16943985), (5, 13555188), (6, 11295990), (9, 7530660), (10, 6777594), (12, 5647995), (15, 4518396), (17, 3986820), (18, 3765330), (20, 3388797), (23, 2946780), (27, 2510220), (30, 2259198), (34, 1993410), (36, 1882665), (45, 1506132), (46, 1473390), (51, 1328940), (54, 1255110), (60, 1129599), (68, 996705), (69, 982260), (81, 836740), (85, 797364), (90, 753066), (92, 736695), (102, 664470), (107, 633420), (108, 627555), (115, 589356), (135, 502044), (138, 491130), (153, 442980), (162, 418370), (170, 398682), (180, 376533), (204, 332235), (207, 327420), (214, 316710), (230, 294678), (255, 265788), (270, 251022), (276, 245565), (306, 221490), (321, 211140), (324, 209185), (340, 199341), (345, 196452), (391, 173340), (405, 167348), (414, 163710), (428, 158355), (459, 147660), (460, 147339), (510, 132894), (535, 126684), (540, 125511), (612, 110745), (621, 109140), (642, 105570), (690, 98226), (765, 88596), (782, 86670), (810, 83674), (828, 81855), (918, 73830), (963, 70380), (1020, 66447), (1035, 65484), (1070, 63342), (1173, 57780), (1242, 54570), (1284, 52785), (1377, 49220), (1380, 49113), (1530, 44298), (1564, 43335), (1605, 42228), (1620, 41837), (1819, 37260), (1836, 36915), (1863, 36380), (1926, 35190), (1955, 34668), (2070, 32742), (2140, 31671), (2295, 29532), (2346, 28890), (2461, 27540), (2484, 27285), (2754, 24610), (2889, 23460), (3060, 22149), (3105, 21828), (3210, 21114), (3519, 19260), (3638, 18630), (3726, 18190), (3852, 17595), (3910, 17334), (4140, 16371), (4590, 14766), (4692, 14445), (4815, 14076), (4922, 13770), (5457, 12420), (5508, 12305), (5778, 11730), (5865, 11556), (6210, 10914), (6420, 10557), (6885, 9844), (7038, 9630), (7276, 9315), (7383, 9180), (7452, 9095), (7820, 8667)]