61615620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 288

約数和(自身を含む): 225227520

約数和(自身を除く): 163611900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 41, 44, 45, 46, 54, 55, 60, 66, 69, 82, 90, 92, 99, 108, 110, 115, 121, 123, 132, 135, 138, 164, 165, 180, 198, 205, 207, 220, 230, 242, 246, 253, 270, 276, 297, 330, 345, 363, 369, 396, 410, 414, 451, 460, 484, 492, 495, 506, 540, 594, 605, 615, 621, 660, 690, 726, 738, 759, 820, 828, 902, 943, 990, 1012, 1035, 1089, 1107, 1188, 1210, 1230, 1242, 1265, 1353, 1380, 1452, 1476, 1485, 1518, 1804, 1815, 1845, 1886, 1980, 2070, 2178, 2214, 2255, 2277, 2420, 2460, 2484, 2530, 2706, 2783, 2829, 2970, 3036, 3105, 3267, 3630, 3690, 3772, 3795, 4059, 4140, 4356, 4428, 4510, 4554, 4715, 4961, 5060, 5412, 5445, 5535, 5566, 5658, 5940, 6210, 6534, 6765, 6831, 7260, 7380, 7590, 8118, 8349, 8487, 9020, 9108, 9430, 9922, 10373, 10890, 11070, 11132, 11316, 11385, 12177, 12420, 13068, 13530, 13662, 13915, 14145, 14883, 15180, 16236, 16335, 16698, 16974, 18860, 19844, 20295, 20746, 21780, 22140, 22770, 24354, 24805, 25047, 25461, 27060, 27324, 27830, 28290, 29766, 31119, 32670, 33396, 33948, 34155, 40590, 41492, 41745, 42435, 44649, 45540, 48708, 49610, 50094, 50922, 51865, 55660, 56580, 59532, 60885, 62238, 65340, 68310, 74415, 75141, 81180, 83490, 84870, 89298, 93357, 99220, 100188, 101844, 103730, 114103, 121770, 124476, 125235, 127305, 133947, 136620, 148830, 150282, 155595, 166980, 169740, 178596, 186714, 207460, 223245, 228206, 243540, 250470, 254610, 267894, 280071, 297660, 300564, 311190, 342309, 373428, 375705, 446490, 456412, 466785, 500940, 509220, 535788, 560142, 570515, 622380, 669735, 684618, 751410, 892980, 933570, 1026927, 1120284, 1141030, 1339470, 1369236, 1400355, 1502820, 1711545, 1867140, 2053854, 2282060, 2678940, 2800710, 3080781, 3423090, 4107708, 5134635, 5601420, 6161562, 6846180, 10269270, 12323124, 15403905, 20538540, 30807810, 61615620]

約数ペア:

[(1, 61615620), (2, 30807810), (3, 20538540), (4, 15403905), (5, 12323124), (6, 10269270), (9, 6846180), (10, 6161562), (11, 5601420), (12, 5134635), (15, 4107708), (18, 3423090), (20, 3080781), (22, 2800710), (23, 2678940), (27, 2282060), (30, 2053854), (33, 1867140), (36, 1711545), (41, 1502820), (44, 1400355), (45, 1369236), (46, 1339470), (54, 1141030), (55, 1120284), (60, 1026927), (66, 933570), (69, 892980), (82, 751410), (90, 684618), (92, 669735), (99, 622380), (108, 570515), (110, 560142), (115, 535788), (121, 509220), (123, 500940), (132, 466785), (135, 456412), (138, 446490), (164, 375705), (165, 373428), (180, 342309), (198, 311190), (205, 300564), (207, 297660), (220, 280071), (230, 267894), (242, 254610), (246, 250470), (253, 243540), (270, 228206), (276, 223245), (297, 207460), (330, 186714), (345, 178596), (363, 169740), (369, 166980), (396, 155595), (410, 150282), (414, 148830), (451, 136620), (460, 133947), (484, 127305), (492, 125235), (495, 124476), (506, 121770), (540, 114103), (594, 103730), (605, 101844), (615, 100188), (621, 99220), (660, 93357), (690, 89298), (726, 84870), (738, 83490), (759, 81180), (820, 75141), (828, 74415), (902, 68310), (943, 65340), (990, 62238), (1012, 60885), (1035, 59532), (1089, 56580), (1107, 55660), (1188, 51865), (1210, 50922), (1230, 50094), (1242, 49610), (1265, 48708), (1353, 45540), (1380, 44649), (1452, 42435), (1476, 41745), (1485, 41492), (1518, 40590), (1804, 34155), (1815, 33948), (1845, 33396), (1886, 32670), (1980, 31119), (2070, 29766), (2178, 28290), (2214, 27830), (2255, 27324), (2277, 27060), (2420, 25461), (2460, 25047), (2484, 24805), (2530, 24354), (2706, 22770), (2783, 22140), (2829, 21780), (2970, 20746), (3036, 20295), (3105, 19844), (3267, 18860), (3630, 16974), (3690, 16698), (3772, 16335), (3795, 16236), (4059, 15180), (4140, 14883), (4356, 14145), (4428, 13915), (4510, 13662), (4554, 13530), (4715, 13068), (4961, 12420), (5060, 12177), (5412, 11385), (5445, 11316), (5535, 11132), (5566, 11070), (5658, 10890), (5940, 10373), (6210, 9922), (6534, 9430), (6765, 9108), (6831, 9020), (7260, 8487), (7380, 8349), (7590, 8118)]