220219560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 320

約数和(自身を含む): 834261120

約数和(自身を除く): 614041560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 37, 40, 44, 45, 54, 55, 60, 66, 72, 74, 81, 88, 90, 99, 108, 110, 111, 120, 132, 135, 148, 162, 165, 167, 180, 185, 198, 216, 220, 222, 264, 270, 296, 297, 324, 330, 333, 334, 360, 370, 396, 405, 407, 440, 444, 495, 501, 540, 555, 594, 648, 660, 666, 668, 740, 792, 810, 814, 835, 888, 891, 990, 999, 1002, 1080, 1110, 1188, 1221, 1320, 1332, 1336, 1480, 1485, 1503, 1620, 1628, 1665, 1670, 1782, 1837, 1980, 1998, 2004, 2035, 2220, 2376, 2442, 2505, 2664, 2970, 2997, 3006, 3240, 3256, 3330, 3340, 3564, 3663, 3674, 3960, 3996, 4008, 4070, 4440, 4455, 4509, 4884, 4995, 5010, 5511, 5940, 5994, 6012, 6105, 6179, 6660, 6680, 7128, 7326, 7348, 7515, 7992, 8140, 8910, 9018, 9185, 9768, 9990, 10020, 10989, 11022, 11880, 11988, 12024, 12210, 12358, 13320, 13527, 14652, 14696, 14985, 15030, 16280, 16533, 17820, 18036, 18315, 18370, 18537, 19980, 20040, 21978, 22044, 22545, 23976, 24420, 24716, 27054, 27555, 29304, 29970, 30060, 30895, 32967, 33066, 35640, 36072, 36630, 36740, 37074, 39960, 43956, 44088, 45090, 48840, 49432, 49599, 54108, 54945, 55110, 55611, 59940, 60120, 61790, 65934, 66132, 67635, 67969, 73260, 73480, 74148, 82665, 87912, 90180, 92685, 99198, 108216, 109890, 110220, 111222, 119880, 123580, 131868, 132264, 135270, 135938, 146520, 148296, 148797, 164835, 165330, 166833, 180360, 185370, 198396, 203907, 219780, 220440, 222444, 247160, 247995, 263736, 270540, 271876, 278055, 297594, 329670, 330660, 333666, 339845, 370740, 396792, 407814, 439560, 444888, 495990, 500499, 541080, 543752, 556110, 595188, 611721, 659340, 661320, 667332, 679690, 741480, 743985, 815628, 834165, 991980, 1000998, 1019535, 1112220, 1190376, 1223442, 1318680, 1334664, 1359380, 1487970, 1631256, 1668330, 1835163, 1983960, 2001996, 2039070, 2224440, 2446884, 2502495, 2718760, 2975940, 3058605, 3336660, 3670326, 4003992, 4078140, 4893768, 5004990, 5505489, 5951880, 6117210, 6673320, 7340652, 8156280, 9175815, 10009980, 11010978, 12234420, 14681304, 18351630, 20019960, 22021956, 24468840, 27527445, 36703260, 44043912, 55054890, 73406520, 110109780, 220219560]

約数ペア:

[(1, 220219560), (2, 110109780), (3, 73406520), (4, 55054890), (5, 44043912), (6, 36703260), (8, 27527445), (9, 24468840), (10, 22021956), (11, 20019960), (12, 18351630), (15, 14681304), (18, 12234420), (20, 11010978), (22, 10009980), (24, 9175815), (27, 8156280), (30, 7340652), (33, 6673320), (36, 6117210), (37, 5951880), (40, 5505489), (44, 5004990), (45, 4893768), (54, 4078140), (55, 4003992), (60, 3670326), (66, 3336660), (72, 3058605), (74, 2975940), (81, 2718760), (88, 2502495), (90, 2446884), (99, 2224440), (108, 2039070), (110, 2001996), (111, 1983960), (120, 1835163), (132, 1668330), (135, 1631256), (148, 1487970), (162, 1359380), (165, 1334664), (167, 1318680), (180, 1223442), (185, 1190376), (198, 1112220), (216, 1019535), (220, 1000998), (222, 991980), (264, 834165), (270, 815628), (296, 743985), (297, 741480), (324, 679690), (330, 667332), (333, 661320), (334, 659340), (360, 611721), (370, 595188), (396, 556110), (405, 543752), (407, 541080), (440, 500499), (444, 495990), (495, 444888), (501, 439560), (540, 407814), (555, 396792), (594, 370740), (648, 339845), (660, 333666), (666, 330660), (668, 329670), (740, 297594), (792, 278055), (810, 271876), (814, 270540), (835, 263736), (888, 247995), (891, 247160), (990, 222444), (999, 220440), (1002, 219780), (1080, 203907), (1110, 198396), (1188, 185370), (1221, 180360), (1320, 166833), (1332, 165330), (1336, 164835), (1480, 148797), (1485, 148296), (1503, 146520), (1620, 135938), (1628, 135270), (1665, 132264), (1670, 131868), (1782, 123580), (1837, 119880), (1980, 111222), (1998, 110220), (2004, 109890), (2035, 108216), (2220, 99198), (2376, 92685), (2442, 90180), (2505, 87912), (2664, 82665), (2970, 74148), (2997, 73480), (3006, 73260), (3240, 67969), (3256, 67635), (3330, 66132), (3340, 65934), (3564, 61790), (3663, 60120), (3674, 59940), (3960, 55611), (3996, 55110), (4008, 54945), (4070, 54108), (4440, 49599), (4455, 49432), (4509, 48840), (4884, 45090), (4995, 44088), (5010, 43956), (5511, 39960), (5940, 37074), (5994, 36740), (6012, 36630), (6105, 36072), (6179, 35640), (6660, 33066), (6680, 32967), (7128, 30895), (7326, 30060), (7348, 29970), (7515, 29304), (7992, 27555), (8140, 27054), (8910, 24716), (9018, 24420), (9185, 23976), (9768, 22545), (9990, 22044), (10020, 21978), (10989, 20040), (11022, 19980), (11880, 18537), (11988, 18370), (12024, 18315), (12210, 18036), (12358, 17820), (13320, 16533), (13527, 16280), (14652, 15030), (14696, 14985)]