221035360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 384

約数和(自身を含む): 731566080

約数和(自身を除く): 510530720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 19, 20, 26, 28, 32, 34, 35, 38, 40, 47, 52, 56, 65, 68, 70, 76, 80, 85, 91, 94, 95, 104, 112, 119, 130, 133, 136, 140, 152, 160, 170, 182, 188, 190, 208, 221, 224, 235, 238, 247, 260, 266, 272, 280, 304, 323, 329, 340, 364, 376, 380, 416, 442, 455, 470, 476, 494, 520, 532, 544, 560, 595, 608, 611, 646, 658, 665, 680, 728, 752, 760, 799, 884, 893, 910, 940, 952, 988, 1040, 1064, 1105, 1120, 1190, 1222, 1235, 1292, 1316, 1330, 1360, 1456, 1504, 1520, 1547, 1598, 1615, 1645, 1729, 1768, 1786, 1820, 1880, 1904, 1976, 2080, 2128, 2210, 2261, 2380, 2444, 2470, 2584, 2632, 2660, 2720, 2912, 3040, 3055, 3094, 3196, 3230, 3290, 3458, 3536, 3572, 3640, 3760, 3808, 3952, 3995, 4199, 4256, 4277, 4420, 4465, 4522, 4760, 4888, 4940, 5168, 5264, 5320, 5593, 6110, 6188, 6251, 6392, 6460, 6580, 6916, 7072, 7144, 7280, 7520, 7735, 7904, 7990, 8398, 8554, 8645, 8840, 8930, 9044, 9520, 9776, 9880, 10336, 10387, 10528, 10640, 11186, 11305, 11609, 12220, 12376, 12502, 12784, 12920, 13160, 13832, 14288, 14560, 15181, 15470, 15980, 16796, 17108, 17290, 17680, 17860, 18088, 19040, 19552, 19760, 20774, 20995, 21280, 21385, 22372, 22610, 23218, 24440, 24752, 25004, 25568, 25840, 26320, 27664, 27965, 28576, 29393, 30362, 30940, 31255, 31960, 33592, 34216, 34580, 35360, 35720, 36176, 39520, 41548, 41990, 42770, 44744, 45220, 46436, 48880, 49504, 50008, 51680, 51935, 52640, 55328, 55930, 58045, 58786, 60724, 61880, 62510, 63920, 67184, 68432, 69160, 71440, 72352, 72709, 75905, 81263, 83096, 83980, 85540, 89488, 90440, 92872, 97760, 100016, 103870, 106267, 111860, 116090, 117572, 121448, 123760, 125020, 127840, 134368, 136864, 138320, 142880, 145418, 146965, 151810, 162526, 166192, 167960, 171080, 178976, 180880, 185744, 197353, 200032, 207740, 212534, 223720, 232180, 235144, 242896, 247520, 250040, 276640, 290836, 293930, 303620, 325052, 332384, 335920, 342160, 361760, 363545, 371488, 394706, 406315, 415480, 425068, 447440, 464360, 470288, 485792, 500080, 531335, 581672, 587860, 607240, 650104, 671840, 684320, 727090, 789412, 812630, 830960, 850136, 894880, 928720, 940576, 986765, 1000160, 1062670, 1163344, 1175720, 1214480, 1300208, 1381471, 1454180, 1578824, 1625260, 1661920, 1700272, 1857440, 1973530, 2125340, 2326688, 2351440, 2428960, 2600416, 2762942, 2908360, 3157648, 3250520, 3400544, 3947060, 4250680, 4702880, 5525884, 5816720, 6315296, 6501040, 6907355, 7894120, 8501360, 11051768, 11633440, 13002080, 13814710, 15788240, 17002720, 22103536, 27629420, 31576480, 44207072, 55258840, 110517680, 221035360]

約数ペア:

[(1, 221035360), (2, 110517680), (4, 55258840), (5, 44207072), (7, 31576480), (8, 27629420), (10, 22103536), (13, 17002720), (14, 15788240), (16, 13814710), (17, 13002080), (19, 11633440), (20, 11051768), (26, 8501360), (28, 7894120), (32, 6907355), (34, 6501040), (35, 6315296), (38, 5816720), (40, 5525884), (47, 4702880), (52, 4250680), (56, 3947060), (65, 3400544), (68, 3250520), (70, 3157648), (76, 2908360), (80, 2762942), (85, 2600416), (91, 2428960), (94, 2351440), (95, 2326688), (104, 2125340), (112, 1973530), (119, 1857440), (130, 1700272), (133, 1661920), (136, 1625260), (140, 1578824), (152, 1454180), (160, 1381471), (170, 1300208), (182, 1214480), (188, 1175720), (190, 1163344), (208, 1062670), (221, 1000160), (224, 986765), (235, 940576), (238, 928720), (247, 894880), (260, 850136), (266, 830960), (272, 812630), (280, 789412), (304, 727090), (323, 684320), (329, 671840), (340, 650104), (364, 607240), (376, 587860), (380, 581672), (416, 531335), (442, 500080), (455, 485792), (470, 470288), (476, 464360), (494, 447440), (520, 425068), (532, 415480), (544, 406315), (560, 394706), (595, 371488), (608, 363545), (611, 361760), (646, 342160), (658, 335920), (665, 332384), (680, 325052), (728, 303620), (752, 293930), (760, 290836), (799, 276640), (884, 250040), (893, 247520), (910, 242896), (940, 235144), (952, 232180), (988, 223720), (1040, 212534), (1064, 207740), (1105, 200032), (1120, 197353), (1190, 185744), (1222, 180880), (1235, 178976), (1292, 171080), (1316, 167960), (1330, 166192), (1360, 162526), (1456, 151810), (1504, 146965), (1520, 145418), (1547, 142880), (1598, 138320), (1615, 136864), (1645, 134368), (1729, 127840), (1768, 125020), (1786, 123760), (1820, 121448), (1880, 117572), (1904, 116090), (1976, 111860), (2080, 106267), (2128, 103870), (2210, 100016), (2261, 97760), (2380, 92872), (2444, 90440), (2470, 89488), (2584, 85540), (2632, 83980), (2660, 83096), (2720, 81263), (2912, 75905), (3040, 72709), (3055, 72352), (3094, 71440), (3196, 69160), (3230, 68432), (3290, 67184), (3458, 63920), (3536, 62510), (3572, 61880), (3640, 60724), (3760, 58786), (3808, 58045), (3952, 55930), (3995, 55328), (4199, 52640), (4256, 51935), (4277, 51680), (4420, 50008), (4465, 49504), (4522, 48880), (4760, 46436), (4888, 45220), (4940, 44744), (5168, 42770), (5264, 41990), (5320, 41548), (5593, 39520), (6110, 36176), (6188, 35720), (6251, 35360), (6392, 34580), (6460, 34216), (6580, 33592), (6916, 31960), (7072, 31255), (7144, 30940), (7280, 30362), (7520, 29393), (7735, 28576), (7904, 27965), (7990, 27664), (8398, 26320), (8554, 25840), (8645, 25568), (8840, 25004), (8930, 24752), (9044, 24440), (9520, 23218), (9776, 22610), (9880, 22372), (10336, 21385), (10387, 21280), (10528, 20995), (10640, 20774), (11186, 19760), (11305, 19552), (11609, 19040), (12220, 18088), (12376, 17860), (12502, 17680), (12784, 17290), (12920, 17108), (13160, 16796), (13832, 15980), (14288, 15470), (14560, 15181)]