225969480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:881

約数の個数: 256

約数和(自身を含む): 858470400

約数和(自身を除く): 632500920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 54, 55, 60, 66, 69, 72, 88, 90, 92, 99, 108, 110, 115, 120, 132, 135, 138, 165, 180, 184, 198, 207, 216, 220, 230, 253, 264, 270, 276, 297, 330, 345, 360, 396, 414, 440, 460, 495, 506, 540, 552, 594, 621, 660, 690, 759, 792, 827, 828, 920, 990, 1012, 1035, 1080, 1188, 1242, 1265, 1320, 1380, 1485, 1518, 1654, 1656, 1980, 2024, 2070, 2277, 2376, 2481, 2484, 2530, 2760, 2970, 3036, 3105, 3308, 3795, 3960, 4135, 4140, 4554, 4962, 4968, 5060, 5940, 6072, 6210, 6616, 6831, 7443, 7590, 8270, 8280, 9097, 9108, 9924, 10120, 11385, 11880, 12405, 12420, 13662, 14886, 15180, 16540, 18194, 18216, 19021, 19848, 22329, 22770, 24810, 24840, 27291, 27324, 29772, 30360, 33080, 34155, 36388, 37215, 38042, 44658, 45485, 45540, 49620, 54582, 54648, 57063, 59544, 68310, 72776, 74430, 76084, 81873, 89316, 90970, 91080, 95105, 99240, 109164, 111645, 114126, 136455, 136620, 148860, 152168, 163746, 171189, 178632, 181940, 190210, 209231, 218328, 223290, 228252, 245619, 272910, 273240, 285315, 297720, 327492, 342378, 363880, 380420, 409365, 418462, 446580, 456504, 491238, 513567, 545820, 570630, 627693, 654984, 684756, 760840, 818730, 836924, 855945, 893160, 982476, 1027134, 1046155, 1091640, 1141260, 1228095, 1255386, 1369512, 1637460, 1673848, 1711890, 1883079, 1964952, 2054268, 2092310, 2282520, 2456190, 2510772, 2567835, 3138465, 3274920, 3423780, 3766158, 4108536, 4184620, 4912380, 5021544, 5135670, 5649237, 6276930, 6847560, 7532316, 8369240, 9415395, 9824760, 10271340, 11298474, 12553860, 15064632, 18830790, 20542680, 22596948, 25107720, 28246185, 37661580, 45193896, 56492370, 75323160, 112984740, 225969480]

約数ペア:

[(1, 225969480), (2, 112984740), (3, 75323160), (4, 56492370), (5, 45193896), (6, 37661580), (8, 28246185), (9, 25107720), (10, 22596948), (11, 20542680), (12, 18830790), (15, 15064632), (18, 12553860), (20, 11298474), (22, 10271340), (23, 9824760), (24, 9415395), (27, 8369240), (30, 7532316), (33, 6847560), (36, 6276930), (40, 5649237), (44, 5135670), (45, 5021544), (46, 4912380), (54, 4184620), (55, 4108536), (60, 3766158), (66, 3423780), (69, 3274920), (72, 3138465), (88, 2567835), (90, 2510772), (92, 2456190), (99, 2282520), (108, 2092310), (110, 2054268), (115, 1964952), (120, 1883079), (132, 1711890), (135, 1673848), (138, 1637460), (165, 1369512), (180, 1255386), (184, 1228095), (198, 1141260), (207, 1091640), (216, 1046155), (220, 1027134), (230, 982476), (253, 893160), (264, 855945), (270, 836924), (276, 818730), (297, 760840), (330, 684756), (345, 654984), (360, 627693), (396, 570630), (414, 545820), (440, 513567), (460, 491238), (495, 456504), (506, 446580), (540, 418462), (552, 409365), (594, 380420), (621, 363880), (660, 342378), (690, 327492), (759, 297720), (792, 285315), (827, 273240), (828, 272910), (920, 245619), (990, 228252), (1012, 223290), (1035, 218328), (1080, 209231), (1188, 190210), (1242, 181940), (1265, 178632), (1320, 171189), (1380, 163746), (1485, 152168), (1518, 148860), (1654, 136620), (1656, 136455), (1980, 114126), (2024, 111645), (2070, 109164), (2277, 99240), (2376, 95105), (2481, 91080), (2484, 90970), (2530, 89316), (2760, 81873), (2970, 76084), (3036, 74430), (3105, 72776), (3308, 68310), (3795, 59544), (3960, 57063), (4135, 54648), (4140, 54582), (4554, 49620), (4962, 45540), (4968, 45485), (5060, 44658), (5940, 38042), (6072, 37215), (6210, 36388), (6616, 34155), (6831, 33080), (7443, 30360), (7590, 29772), (8270, 27324), (8280, 27291), (9097, 24840), (9108, 24810), (9924, 22770), (10120, 22329), (11385, 19848), (11880, 19021), (12405, 18216), (12420, 18194), (13662, 16540), (14886, 15180)]