215713080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 384

約数和(自身を含む): 835660800

約数和(自身を除く): 619947720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 47, 55, 57, 60, 61, 66, 72, 76, 88, 90, 94, 95, 99, 110, 114, 120, 122, 132, 141, 152, 165, 171, 180, 183, 188, 190, 198, 209, 220, 228, 235, 244, 264, 282, 285, 305, 330, 342, 360, 366, 376, 380, 396, 418, 423, 440, 456, 470, 488, 495, 517, 549, 564, 570, 610, 627, 660, 671, 684, 705, 732, 760, 792, 836, 846, 855, 893, 915, 940, 990, 1034, 1045, 1098, 1128, 1140, 1159, 1220, 1254, 1320, 1342, 1368, 1410, 1464, 1551, 1672, 1692, 1710, 1786, 1830, 1880, 1881, 1980, 2013, 2068, 2090, 2115, 2196, 2280, 2318, 2440, 2508, 2585, 2679, 2684, 2745, 2820, 2867, 3102, 3135, 3355, 3384, 3420, 3477, 3572, 3660, 3762, 3960, 4026, 4136, 4180, 4230, 4392, 4465, 4636, 4653, 5016, 5170, 5358, 5368, 5490, 5640, 5734, 5795, 6039, 6204, 6270, 6710, 6840, 6954, 7144, 7320, 7524, 7755, 8037, 8052, 8360, 8460, 8601, 8930, 9272, 9306, 9405, 9823, 10065, 10340, 10431, 10716, 10980, 11468, 11590, 12078, 12408, 12540, 12749, 13395, 13420, 13908, 14335, 15048, 15510, 16074, 16104, 16920, 17202, 17385, 17860, 18612, 18810, 19646, 20130, 20680, 20862, 21432, 21960, 22936, 23180, 23265, 24156, 25080, 25498, 25803, 26790, 26840, 27816, 28670, 29469, 30195, 31020, 31537, 32148, 34404, 34770, 35720, 37224, 37620, 38247, 39292, 40185, 40260, 41724, 43005, 46360, 46530, 48312, 49115, 50996, 51606, 52155, 53580, 54473, 57340, 58938, 60390, 62040, 63074, 63745, 64296, 68808, 69540, 75240, 76494, 78584, 80370, 80520, 83448, 86010, 88407, 93060, 94611, 98230, 101992, 103212, 104310, 107160, 108946, 114680, 114741, 117876, 120780, 126148, 127490, 129015, 139080, 147345, 152988, 157685, 160740, 163419, 172020, 176814, 186120, 189222, 191235, 196460, 206424, 208620, 217892, 229482, 235752, 241560, 252296, 254980, 258030, 272365, 283833, 294690, 305976, 315370, 321480, 326838, 344040, 353628, 378444, 382470, 392920, 417240, 435784, 442035, 458964, 473055, 490257, 509960, 516060, 544730, 567666, 573705, 589380, 599203, 630740, 653676, 707256, 756888, 764940, 817095, 884070, 917928, 946110, 980514, 1032120, 1089460, 1135332, 1147410, 1178760, 1198406, 1261480, 1307352, 1419165, 1529880, 1634190, 1768140, 1797609, 1892220, 1961028, 2178920, 2270664, 2294820, 2396812, 2451285, 2838330, 2996015, 3268380, 3536280, 3595218, 3784440, 3922056, 4589640, 4793624, 4902570, 5392827, 5676660, 5992030, 6536760, 7190436, 8988045, 9805140, 10785654, 11353320, 11984060, 14380872, 17976090, 19610280, 21571308, 23968120, 26964135, 35952180, 43142616, 53928270, 71904360, 107856540, 215713080]

約数ペア:

[(1, 215713080), (2, 107856540), (3, 71904360), (4, 53928270), (5, 43142616), (6, 35952180), (8, 26964135), (9, 23968120), (10, 21571308), (11, 19610280), (12, 17976090), (15, 14380872), (18, 11984060), (19, 11353320), (20, 10785654), (22, 9805140), (24, 8988045), (30, 7190436), (33, 6536760), (36, 5992030), (38, 5676660), (40, 5392827), (44, 4902570), (45, 4793624), (47, 4589640), (55, 3922056), (57, 3784440), (60, 3595218), (61, 3536280), (66, 3268380), (72, 2996015), (76, 2838330), (88, 2451285), (90, 2396812), (94, 2294820), (95, 2270664), (99, 2178920), (110, 1961028), (114, 1892220), (120, 1797609), (122, 1768140), (132, 1634190), (141, 1529880), (152, 1419165), (165, 1307352), (171, 1261480), (180, 1198406), (183, 1178760), (188, 1147410), (190, 1135332), (198, 1089460), (209, 1032120), (220, 980514), (228, 946110), (235, 917928), (244, 884070), (264, 817095), (282, 764940), (285, 756888), (305, 707256), (330, 653676), (342, 630740), (360, 599203), (366, 589380), (376, 573705), (380, 567666), (396, 544730), (418, 516060), (423, 509960), (440, 490257), (456, 473055), (470, 458964), (488, 442035), (495, 435784), (517, 417240), (549, 392920), (564, 382470), (570, 378444), (610, 353628), (627, 344040), (660, 326838), (671, 321480), (684, 315370), (705, 305976), (732, 294690), (760, 283833), (792, 272365), (836, 258030), (846, 254980), (855, 252296), (893, 241560), (915, 235752), (940, 229482), (990, 217892), (1034, 208620), (1045, 206424), (1098, 196460), (1128, 191235), (1140, 189222), (1159, 186120), (1220, 176814), (1254, 172020), (1320, 163419), (1342, 160740), (1368, 157685), (1410, 152988), (1464, 147345), (1551, 139080), (1672, 129015), (1692, 127490), (1710, 126148), (1786, 120780), (1830, 117876), (1880, 114741), (1881, 114680), (1980, 108946), (2013, 107160), (2068, 104310), (2090, 103212), (2115, 101992), (2196, 98230), (2280, 94611), (2318, 93060), (2440, 88407), (2508, 86010), (2585, 83448), (2679, 80520), (2684, 80370), (2745, 78584), (2820, 76494), (2867, 75240), (3102, 69540), (3135, 68808), (3355, 64296), (3384, 63745), (3420, 63074), (3477, 62040), (3572, 60390), (3660, 58938), (3762, 57340), (3960, 54473), (4026, 53580), (4136, 52155), (4180, 51606), (4230, 50996), (4392, 49115), (4465, 48312), (4636, 46530), (4653, 46360), (5016, 43005), (5170, 41724), (5358, 40260), (5368, 40185), (5490, 39292), (5640, 38247), (5734, 37620), (5795, 37224), (6039, 35720), (6204, 34770), (6270, 34404), (6710, 32148), (6840, 31537), (6954, 31020), (7144, 30195), (7320, 29469), (7524, 28670), (7755, 27816), (8037, 26840), (8052, 26790), (8360, 25803), (8460, 25498), (8601, 25080), (8930, 24156), (9272, 23265), (9306, 23180), (9405, 22936), (9823, 21960), (10065, 21432), (10340, 20862), (10431, 20680), (10716, 20130), (10980, 19646), (11468, 18810), (11590, 18612), (12078, 17860), (12408, 17385), (12540, 17202), (12749, 16920), (13395, 16104), (13420, 16074), (13908, 15510), (14335, 15048)]