201325320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 775471320

約数和(自身を除く): 574146000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 101, 105, 113, 120, 126, 140, 147, 168, 180, 196, 202, 210, 226, 245, 252, 280, 294, 303, 315, 339, 360, 392, 404, 420, 441, 452, 490, 504, 505, 565, 588, 606, 630, 678, 707, 735, 791, 808, 840, 882, 904, 909, 980, 1010, 1017, 1130, 1176, 1212, 1260, 1356, 1414, 1470, 1515, 1582, 1695, 1764, 1818, 1960, 2020, 2034, 2121, 2205, 2260, 2373, 2424, 2520, 2712, 2828, 2940, 3030, 3164, 3390, 3528, 3535, 3636, 3955, 4040, 4068, 4242, 4410, 4520, 4545, 4746, 4949, 5085, 5537, 5656, 5880, 6060, 6328, 6363, 6780, 7070, 7119, 7272, 7910, 8136, 8484, 8820, 9090, 9492, 9898, 10170, 10605, 11074, 11413, 11865, 12120, 12726, 13560, 14140, 14238, 14847, 15820, 16611, 16968, 17640, 18180, 18984, 19796, 20340, 21210, 22148, 22826, 23730, 24745, 25452, 27685, 28280, 28476, 29694, 31640, 31815, 33222, 34239, 35595, 36360, 39592, 40680, 42420, 44296, 44541, 45652, 47460, 49490, 49833, 50904, 55370, 56952, 57065, 59388, 63630, 66444, 68478, 71190, 74235, 79891, 83055, 84840, 89082, 91304, 94920, 98980, 99666, 102717, 110740, 114130, 118776, 127260, 132888, 136956, 142380, 148470, 159782, 166110, 171195, 178164, 197960, 199332, 205434, 221480, 222705, 228260, 239673, 249165, 254520, 273912, 284760, 296940, 319564, 332220, 342390, 356328, 398664, 399455, 410868, 445410, 456520, 479346, 498330, 513585, 559237, 593880, 639128, 664440, 684780, 719019, 798910, 821736, 890820, 958692, 996660, 1027170, 1118474, 1198365, 1369560, 1438038, 1597820, 1677711, 1781640, 1917384, 1993320, 2054340, 2236948, 2396730, 2796185, 2876076, 3195640, 3355422, 3595095, 4108680, 4473896, 4793460, 5033133, 5592370, 5752152, 6710844, 7190190, 8388555, 9586920, 10066266, 11184740, 13421688, 14380380, 16777110, 20132532, 22369480, 25165665, 28760760, 33554220, 40265064, 50331330, 67108440, 100662660, 201325320]

約数ペア:

[(1, 201325320), (2, 100662660), (3, 67108440), (4, 50331330), (5, 40265064), (6, 33554220), (7, 28760760), (8, 25165665), (9, 22369480), (10, 20132532), (12, 16777110), (14, 14380380), (15, 13421688), (18, 11184740), (20, 10066266), (21, 9586920), (24, 8388555), (28, 7190190), (30, 6710844), (35, 5752152), (36, 5592370), (40, 5033133), (42, 4793460), (45, 4473896), (49, 4108680), (56, 3595095), (60, 3355422), (63, 3195640), (70, 2876076), (72, 2796185), (84, 2396730), (90, 2236948), (98, 2054340), (101, 1993320), (105, 1917384), (113, 1781640), (120, 1677711), (126, 1597820), (140, 1438038), (147, 1369560), (168, 1198365), (180, 1118474), (196, 1027170), (202, 996660), (210, 958692), (226, 890820), (245, 821736), (252, 798910), (280, 719019), (294, 684780), (303, 664440), (315, 639128), (339, 593880), (360, 559237), (392, 513585), (404, 498330), (420, 479346), (441, 456520), (452, 445410), (490, 410868), (504, 399455), (505, 398664), (565, 356328), (588, 342390), (606, 332220), (630, 319564), (678, 296940), (707, 284760), (735, 273912), (791, 254520), (808, 249165), (840, 239673), (882, 228260), (904, 222705), (909, 221480), (980, 205434), (1010, 199332), (1017, 197960), (1130, 178164), (1176, 171195), (1212, 166110), (1260, 159782), (1356, 148470), (1414, 142380), (1470, 136956), (1515, 132888), (1582, 127260), (1695, 118776), (1764, 114130), (1818, 110740), (1960, 102717), (2020, 99666), (2034, 98980), (2121, 94920), (2205, 91304), (2260, 89082), (2373, 84840), (2424, 83055), (2520, 79891), (2712, 74235), (2828, 71190), (2940, 68478), (3030, 66444), (3164, 63630), (3390, 59388), (3528, 57065), (3535, 56952), (3636, 55370), (3955, 50904), (4040, 49833), (4068, 49490), (4242, 47460), (4410, 45652), (4520, 44541), (4545, 44296), (4746, 42420), (4949, 40680), (5085, 39592), (5537, 36360), (5656, 35595), (5880, 34239), (6060, 33222), (6328, 31815), (6363, 31640), (6780, 29694), (7070, 28476), (7119, 28280), (7272, 27685), (7910, 25452), (8136, 24745), (8484, 23730), (8820, 22826), (9090, 22148), (9492, 21210), (9898, 20340), (10170, 19796), (10605, 18984), (11074, 18180), (11413, 17640), (11865, 16968), (12120, 16611), (12726, 15820), (13560, 14847), (14140, 14238)]