217400040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 384

約数和(自身を含む): 858574080

約数和(自身を除く): 641174040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 41, 44, 45, 52, 55, 60, 65, 66, 72, 78, 82, 88, 90, 99, 103, 104, 110, 117, 120, 123, 130, 132, 143, 156, 164, 165, 180, 195, 198, 205, 206, 220, 234, 246, 260, 264, 286, 309, 312, 328, 330, 360, 369, 390, 396, 410, 412, 429, 440, 451, 468, 492, 495, 515, 520, 533, 572, 585, 615, 618, 660, 715, 738, 780, 792, 820, 824, 858, 902, 927, 936, 984, 990, 1030, 1066, 1133, 1144, 1170, 1230, 1236, 1287, 1320, 1339, 1353, 1430, 1476, 1545, 1560, 1599, 1640, 1716, 1804, 1845, 1854, 1980, 2060, 2132, 2145, 2255, 2266, 2340, 2460, 2472, 2574, 2665, 2678, 2706, 2860, 2952, 3090, 3198, 3399, 3432, 3608, 3690, 3708, 3960, 4017, 4059, 4120, 4223, 4264, 4290, 4510, 4532, 4635, 4680, 4797, 4920, 5148, 5330, 5356, 5412, 5665, 5720, 5863, 6180, 6396, 6435, 6695, 6765, 6798, 7380, 7416, 7995, 8034, 8118, 8446, 8580, 9020, 9064, 9270, 9594, 10197, 10296, 10660, 10712, 10824, 11330, 11726, 12051, 12360, 12669, 12792, 12870, 13390, 13530, 13596, 14729, 14760, 15990, 16068, 16236, 16892, 16995, 17160, 17589, 18040, 18540, 19188, 20085, 20295, 20394, 21115, 21320, 22660, 23452, 23985, 24102, 25338, 25740, 26780, 27060, 27192, 29315, 29458, 31980, 32136, 32472, 33784, 33990, 35178, 37080, 38007, 38376, 40170, 40590, 40788, 42230, 44187, 45320, 46453, 46904, 47970, 48204, 50676, 50985, 51480, 52767, 53560, 54120, 54899, 58630, 58916, 60255, 63345, 63960, 67980, 70356, 73645, 76014, 80340, 81180, 81576, 84460, 87945, 88374, 92906, 95940, 96408, 101352, 101970, 105534, 109798, 117260, 117832, 120510, 126690, 132561, 135960, 139359, 140712, 147290, 152028, 160680, 162360, 164697, 168920, 175890, 176748, 185812, 190035, 191880, 203940, 211068, 219596, 220935, 232265, 234520, 241020, 253380, 263835, 265122, 274495, 278718, 294580, 304056, 329394, 351780, 353496, 371624, 380070, 407880, 418077, 422136, 439192, 441870, 464530, 482040, 494091, 506760, 527670, 530244, 548990, 557436, 589160, 603889, 658788, 662805, 696795, 703560, 760140, 823485, 836154, 883740, 929060, 988182, 1055340, 1060488, 1097980, 1114872, 1207778, 1317576, 1325610, 1393590, 1520280, 1646970, 1672308, 1767480, 1811667, 1858120, 1976364, 2090385, 2110680, 2195960, 2415556, 2470455, 2651220, 2787180, 3019445, 3293940, 3344616, 3623334, 3952728, 4180770, 4831112, 4940910, 5302440, 5435001, 5574360, 6038890, 6587880, 7246668, 8361540, 9058335, 9881820, 10870002, 12077780, 14493336, 16723080, 18116670, 19763640, 21740004, 24155560, 27175005, 36233340, 43480008, 54350010, 72466680, 108700020, 217400040]

約数ペア:

[(1, 217400040), (2, 108700020), (3, 72466680), (4, 54350010), (5, 43480008), (6, 36233340), (8, 27175005), (9, 24155560), (10, 21740004), (11, 19763640), (12, 18116670), (13, 16723080), (15, 14493336), (18, 12077780), (20, 10870002), (22, 9881820), (24, 9058335), (26, 8361540), (30, 7246668), (33, 6587880), (36, 6038890), (39, 5574360), (40, 5435001), (41, 5302440), (44, 4940910), (45, 4831112), (52, 4180770), (55, 3952728), (60, 3623334), (65, 3344616), (66, 3293940), (72, 3019445), (78, 2787180), (82, 2651220), (88, 2470455), (90, 2415556), (99, 2195960), (103, 2110680), (104, 2090385), (110, 1976364), (117, 1858120), (120, 1811667), (123, 1767480), (130, 1672308), (132, 1646970), (143, 1520280), (156, 1393590), (164, 1325610), (165, 1317576), (180, 1207778), (195, 1114872), (198, 1097980), (205, 1060488), (206, 1055340), (220, 988182), (234, 929060), (246, 883740), (260, 836154), (264, 823485), (286, 760140), (309, 703560), (312, 696795), (328, 662805), (330, 658788), (360, 603889), (369, 589160), (390, 557436), (396, 548990), (410, 530244), (412, 527670), (429, 506760), (440, 494091), (451, 482040), (468, 464530), (492, 441870), (495, 439192), (515, 422136), (520, 418077), (533, 407880), (572, 380070), (585, 371624), (615, 353496), (618, 351780), (660, 329394), (715, 304056), (738, 294580), (780, 278718), (792, 274495), (820, 265122), (824, 263835), (858, 253380), (902, 241020), (927, 234520), (936, 232265), (984, 220935), (990, 219596), (1030, 211068), (1066, 203940), (1133, 191880), (1144, 190035), (1170, 185812), (1230, 176748), (1236, 175890), (1287, 168920), (1320, 164697), (1339, 162360), (1353, 160680), (1430, 152028), (1476, 147290), (1545, 140712), (1560, 139359), (1599, 135960), (1640, 132561), (1716, 126690), (1804, 120510), (1845, 117832), (1854, 117260), (1980, 109798), (2060, 105534), (2132, 101970), (2145, 101352), (2255, 96408), (2266, 95940), (2340, 92906), (2460, 88374), (2472, 87945), (2574, 84460), (2665, 81576), (2678, 81180), (2706, 80340), (2860, 76014), (2952, 73645), (3090, 70356), (3198, 67980), (3399, 63960), (3432, 63345), (3608, 60255), (3690, 58916), (3708, 58630), (3960, 54899), (4017, 54120), (4059, 53560), (4120, 52767), (4223, 51480), (4264, 50985), (4290, 50676), (4510, 48204), (4532, 47970), (4635, 46904), (4680, 46453), (4797, 45320), (4920, 44187), (5148, 42230), (5330, 40788), (5356, 40590), (5412, 40170), (5665, 38376), (5720, 38007), (5863, 37080), (6180, 35178), (6396, 33990), (6435, 33784), (6695, 32472), (6765, 32136), (6798, 31980), (7380, 29458), (7416, 29315), (7995, 27192), (8034, 27060), (8118, 26780), (8446, 25740), (8580, 25338), (9020, 24102), (9064, 23985), (9270, 23452), (9594, 22660), (10197, 21320), (10296, 21115), (10660, 20394), (10712, 20295), (10824, 20085), (11330, 19188), (11726, 18540), (12051, 18040), (12360, 17589), (12669, 17160), (12792, 16995), (12870, 16892), (13390, 16236), (13530, 16068), (13596, 15990), (14729, 14760)]