145582920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^3\times {\mathrm{131}}^1$

素因数の和:175

約数の個数: 320

約数和(自身を含む): 574992000

約数和(自身を除く): 429409080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 131, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 262, 270, 280, 294, 315, 324, 343, 360, 378, 392, 393, 405, 420, 441, 490, 504, 524, 540, 567, 588, 630, 648, 655, 686, 735, 756, 786, 810, 840, 882, 917, 945, 980, 1029, 1048, 1080, 1134, 1176, 1179, 1260, 1310, 1323, 1372, 1470, 1512, 1572, 1620, 1715, 1764, 1834, 1890, 1960, 1965, 2058, 2205, 2268, 2358, 2520, 2620, 2646, 2744, 2751, 2835, 2940, 3087, 3144, 3240, 3430, 3528, 3537, 3668, 3780, 3930, 3969, 4116, 4410, 4536, 4585, 4716, 5145, 5240, 5292, 5502, 5670, 5880, 5895, 6174, 6419, 6615, 6860, 7074, 7336, 7560, 7860, 7938, 8232, 8253, 8820, 9170, 9261, 9432, 10290, 10584, 10611, 11004, 11340, 11790, 12348, 12838, 13230, 13720, 13755, 14148, 15435, 15720, 15876, 16506, 17640, 17685, 18340, 18522, 19257, 19845, 20580, 21222, 22008, 22680, 23580, 24696, 24759, 25676, 26460, 27510, 27783, 28296, 30870, 31752, 32095, 33012, 35370, 36680, 37044, 38514, 39690, 41160, 41265, 42444, 44933, 46305, 47160, 49518, 51352, 52920, 53055, 55020, 55566, 57771, 61740, 64190, 66024, 70740, 74088, 74277, 77028, 79380, 82530, 84888, 89866, 92610, 96285, 99036, 106110, 110040, 111132, 115542, 123480, 123795, 128380, 134799, 138915, 141480, 148554, 154056, 158760, 165060, 173313, 179732, 185220, 192570, 198072, 212220, 222264, 224665, 231084, 247590, 256760, 269598, 277830, 288855, 297108, 330120, 346626, 359464, 370440, 371385, 385140, 404397, 424440, 449330, 462168, 495180, 519939, 539196, 555660, 577710, 594216, 673995, 693252, 742770, 770280, 808794, 866565, 898660, 990360, 1039878, 1078392, 1111320, 1155420, 1213191, 1347990, 1386504, 1485540, 1617588, 1733130, 1797320, 2021985, 2079756, 2310840, 2426382, 2599695, 2695980, 2971080, 3235176, 3466260, 3639573, 4043970, 4159512, 4852764, 5199390, 5391960, 6065955, 6932520, 7279146, 8087940, 9705528, 10398780, 12131910, 14558292, 16175880, 18197865, 20797560, 24263820, 29116584, 36395730, 48527640, 72791460, 145582920]

約数ペア:

[(1, 145582920), (2, 72791460), (3, 48527640), (4, 36395730), (5, 29116584), (6, 24263820), (7, 20797560), (8, 18197865), (9, 16175880), (10, 14558292), (12, 12131910), (14, 10398780), (15, 9705528), (18, 8087940), (20, 7279146), (21, 6932520), (24, 6065955), (27, 5391960), (28, 5199390), (30, 4852764), (35, 4159512), (36, 4043970), (40, 3639573), (42, 3466260), (45, 3235176), (49, 2971080), (54, 2695980), (56, 2599695), (60, 2426382), (63, 2310840), (70, 2079756), (72, 2021985), (81, 1797320), (84, 1733130), (90, 1617588), (98, 1485540), (105, 1386504), (108, 1347990), (120, 1213191), (126, 1155420), (131, 1111320), (135, 1078392), (140, 1039878), (147, 990360), (162, 898660), (168, 866565), (180, 808794), (189, 770280), (196, 742770), (210, 693252), (216, 673995), (245, 594216), (252, 577710), (262, 555660), (270, 539196), (280, 519939), (294, 495180), (315, 462168), (324, 449330), (343, 424440), (360, 404397), (378, 385140), (392, 371385), (393, 370440), (405, 359464), (420, 346626), (441, 330120), (490, 297108), (504, 288855), (524, 277830), (540, 269598), (567, 256760), (588, 247590), (630, 231084), (648, 224665), (655, 222264), (686, 212220), (735, 198072), (756, 192570), (786, 185220), (810, 179732), (840, 173313), (882, 165060), (917, 158760), (945, 154056), (980, 148554), (1029, 141480), (1048, 138915), (1080, 134799), (1134, 128380), (1176, 123795), (1179, 123480), (1260, 115542), (1310, 111132), (1323, 110040), (1372, 106110), (1470, 99036), (1512, 96285), (1572, 92610), (1620, 89866), (1715, 84888), (1764, 82530), (1834, 79380), (1890, 77028), (1960, 74277), (1965, 74088), (2058, 70740), (2205, 66024), (2268, 64190), (2358, 61740), (2520, 57771), (2620, 55566), (2646, 55020), (2744, 53055), (2751, 52920), (2835, 51352), (2940, 49518), (3087, 47160), (3144, 46305), (3240, 44933), (3430, 42444), (3528, 41265), (3537, 41160), (3668, 39690), (3780, 38514), (3930, 37044), (3969, 36680), (4116, 35370), (4410, 33012), (4536, 32095), (4585, 31752), (4716, 30870), (5145, 28296), (5240, 27783), (5292, 27510), (5502, 26460), (5670, 25676), (5880, 24759), (5895, 24696), (6174, 23580), (6419, 22680), (6615, 22008), (6860, 21222), (7074, 20580), (7336, 19845), (7560, 19257), (7860, 18522), (7938, 18340), (8232, 17685), (8253, 17640), (8820, 16506), (9170, 15876), (9261, 15720), (9432, 15435), (10290, 14148), (10584, 13755), (10611, 13720), (11004, 13230), (11340, 12838), (11790, 12348)]