227743560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 288

約数和(自身を含む): 862056000

約数和(自身を除く): 634312440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 199, 204, 220, 255, 264, 289, 306, 330, 340, 360, 374, 396, 398, 408, 440, 495, 510, 561, 578, 597, 612, 660, 680, 748, 765, 792, 796, 867, 935, 990, 995, 1020, 1122, 1156, 1194, 1224, 1320, 1445, 1496, 1530, 1592, 1683, 1734, 1791, 1870, 1980, 1990, 2040, 2189, 2244, 2312, 2388, 2601, 2805, 2890, 2985, 3060, 3179, 3366, 3383, 3468, 3582, 3740, 3960, 3980, 4335, 4378, 4488, 4776, 5202, 5610, 5780, 5970, 6120, 6358, 6567, 6732, 6766, 6936, 7164, 7480, 7960, 8415, 8670, 8756, 8955, 9537, 10149, 10404, 10945, 11220, 11560, 11940, 12716, 13005, 13134, 13464, 13532, 14328, 15895, 16830, 16915, 17340, 17512, 17910, 19074, 19701, 20298, 20808, 21890, 22440, 23880, 25432, 26010, 26268, 27064, 28611, 30447, 31790, 32835, 33660, 33830, 34680, 35820, 37213, 38148, 39402, 40596, 43780, 47685, 50745, 52020, 52536, 57222, 57511, 60894, 63580, 65670, 67320, 67660, 71640, 74426, 76296, 78804, 81192, 87560, 95370, 98505, 101490, 104040, 111639, 114444, 115022, 121788, 127160, 131340, 135320, 143055, 148852, 152235, 157608, 172533, 186065, 190740, 197010, 202980, 223278, 228888, 230044, 243576, 262680, 286110, 287555, 297704, 304470, 334917, 345066, 372130, 381480, 394020, 405960, 446556, 460088, 517599, 558195, 572220, 575110, 608940, 632621, 669834, 690132, 744260, 788040, 862665, 893112, 1035198, 1116390, 1144440, 1150220, 1217880, 1265242, 1339668, 1380264, 1488520, 1674585, 1725330, 1897863, 2070396, 2232780, 2300440, 2530484, 2587995, 2679336, 3163105, 3349170, 3450660, 3795726, 4140792, 4465560, 5060968, 5175990, 5693589, 6326210, 6698340, 6901320, 7591452, 9489315, 10351980, 11387178, 12652420, 13396680, 15182904, 18978630, 20703960, 22774356, 25304840, 28467945, 37957260, 45548712, 56935890, 75914520, 113871780, 227743560]

約数ペア:

[(1, 227743560), (2, 113871780), (3, 75914520), (4, 56935890), (5, 45548712), (6, 37957260), (8, 28467945), (9, 25304840), (10, 22774356), (11, 20703960), (12, 18978630), (15, 15182904), (17, 13396680), (18, 12652420), (20, 11387178), (22, 10351980), (24, 9489315), (30, 7591452), (33, 6901320), (34, 6698340), (36, 6326210), (40, 5693589), (44, 5175990), (45, 5060968), (51, 4465560), (55, 4140792), (60, 3795726), (66, 3450660), (68, 3349170), (72, 3163105), (85, 2679336), (88, 2587995), (90, 2530484), (99, 2300440), (102, 2232780), (110, 2070396), (120, 1897863), (132, 1725330), (136, 1674585), (153, 1488520), (165, 1380264), (170, 1339668), (180, 1265242), (187, 1217880), (198, 1150220), (199, 1144440), (204, 1116390), (220, 1035198), (255, 893112), (264, 862665), (289, 788040), (306, 744260), (330, 690132), (340, 669834), (360, 632621), (374, 608940), (396, 575110), (398, 572220), (408, 558195), (440, 517599), (495, 460088), (510, 446556), (561, 405960), (578, 394020), (597, 381480), (612, 372130), (660, 345066), (680, 334917), (748, 304470), (765, 297704), (792, 287555), (796, 286110), (867, 262680), (935, 243576), (990, 230044), (995, 228888), (1020, 223278), (1122, 202980), (1156, 197010), (1194, 190740), (1224, 186065), (1320, 172533), (1445, 157608), (1496, 152235), (1530, 148852), (1592, 143055), (1683, 135320), (1734, 131340), (1791, 127160), (1870, 121788), (1980, 115022), (1990, 114444), (2040, 111639), (2189, 104040), (2244, 101490), (2312, 98505), (2388, 95370), (2601, 87560), (2805, 81192), (2890, 78804), (2985, 76296), (3060, 74426), (3179, 71640), (3366, 67660), (3383, 67320), (3468, 65670), (3582, 63580), (3740, 60894), (3960, 57511), (3980, 57222), (4335, 52536), (4378, 52020), (4488, 50745), (4776, 47685), (5202, 43780), (5610, 40596), (5780, 39402), (5970, 38148), (6120, 37213), (6358, 35820), (6567, 34680), (6732, 33830), (6766, 33660), (6936, 32835), (7164, 31790), (7480, 30447), (7960, 28611), (8415, 27064), (8670, 26268), (8756, 26010), (8955, 25432), (9537, 23880), (10149, 22440), (10404, 21890), (10945, 20808), (11220, 20298), (11560, 19701), (11940, 19074), (12716, 17910), (13005, 17512), (13134, 17340), (13464, 16915), (13532, 16830), (14328, 15895)]