181831320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 384

約数和(自身を含む): 710648640

約数和(自身を除く): 528817320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 37, 40, 44, 45, 51, 55, 60, 66, 68, 72, 73, 74, 85, 88, 90, 99, 102, 110, 111, 120, 132, 136, 146, 148, 153, 165, 170, 180, 185, 187, 198, 204, 219, 220, 222, 255, 264, 292, 296, 306, 330, 333, 340, 360, 365, 370, 374, 396, 407, 408, 438, 440, 444, 495, 510, 555, 561, 584, 612, 629, 657, 660, 666, 680, 730, 740, 748, 765, 792, 803, 814, 876, 888, 935, 990, 1020, 1095, 1110, 1122, 1221, 1224, 1241, 1258, 1314, 1320, 1332, 1460, 1480, 1496, 1530, 1606, 1628, 1665, 1683, 1752, 1870, 1887, 1980, 2035, 2040, 2190, 2220, 2244, 2409, 2442, 2482, 2516, 2628, 2664, 2701, 2805, 2920, 3060, 3145, 3212, 3256, 3285, 3330, 3366, 3663, 3723, 3740, 3774, 3960, 4015, 4070, 4380, 4440, 4488, 4818, 4884, 4964, 5032, 5256, 5402, 5610, 5661, 6105, 6120, 6205, 6290, 6424, 6570, 6660, 6732, 6919, 7227, 7326, 7446, 7480, 7548, 8030, 8103, 8140, 8415, 8760, 9435, 9636, 9768, 9928, 10804, 11169, 11220, 11322, 12045, 12210, 12410, 12580, 13140, 13320, 13464, 13505, 13651, 13838, 14454, 14652, 14892, 15096, 16060, 16206, 16280, 16830, 18315, 18615, 18870, 19272, 20757, 21608, 22338, 22440, 22644, 24090, 24309, 24420, 24820, 25160, 26280, 27010, 27302, 27676, 28305, 28908, 29304, 29711, 29784, 32120, 32412, 33660, 34595, 36135, 36630, 37230, 37740, 40515, 40953, 41514, 44676, 45288, 45917, 48180, 48618, 48840, 49640, 54020, 54604, 55352, 55845, 56610, 57816, 59422, 62271, 64824, 67320, 68255, 69190, 72270, 73260, 74460, 75480, 81030, 81906, 83028, 89133, 89352, 91834, 96360, 97236, 103785, 108040, 109208, 111690, 113220, 118844, 121545, 122859, 124542, 136510, 137751, 138380, 144540, 146520, 148555, 148920, 162060, 163812, 166056, 178266, 183668, 194472, 204765, 207570, 223380, 226440, 229585, 237688, 243090, 245718, 249084, 267399, 273020, 275502, 276760, 289080, 297110, 311355, 324120, 327624, 356532, 367336, 409530, 413253, 415140, 445665, 446760, 459170, 486180, 491436, 498168, 505087, 534798, 546040, 551004, 594220, 614295, 622710, 688755, 713064, 819060, 826506, 830280, 891330, 918340, 972360, 982872, 1010174, 1069596, 1102008, 1188440, 1228590, 1245420, 1336995, 1377510, 1515261, 1638120, 1653012, 1782660, 1836680, 2020348, 2066265, 2139192, 2457180, 2490840, 2525435, 2673990, 2755020, 3030522, 3306024, 3565320, 4040696, 4132530, 4545783, 4914360, 5050870, 5347980, 5510040, 6061044, 7576305, 8265060, 9091566, 10101740, 10695960, 12122088, 15152610, 16530120, 18183132, 20203480, 22728915, 30305220, 36366264, 45457830, 60610440, 90915660, 181831320]

約数ペア:

[(1, 181831320), (2, 90915660), (3, 60610440), (4, 45457830), (5, 36366264), (6, 30305220), (8, 22728915), (9, 20203480), (10, 18183132), (11, 16530120), (12, 15152610), (15, 12122088), (17, 10695960), (18, 10101740), (20, 9091566), (22, 8265060), (24, 7576305), (30, 6061044), (33, 5510040), (34, 5347980), (36, 5050870), (37, 4914360), (40, 4545783), (44, 4132530), (45, 4040696), (51, 3565320), (55, 3306024), (60, 3030522), (66, 2755020), (68, 2673990), (72, 2525435), (73, 2490840), (74, 2457180), (85, 2139192), (88, 2066265), (90, 2020348), (99, 1836680), (102, 1782660), (110, 1653012), (111, 1638120), (120, 1515261), (132, 1377510), (136, 1336995), (146, 1245420), (148, 1228590), (153, 1188440), (165, 1102008), (170, 1069596), (180, 1010174), (185, 982872), (187, 972360), (198, 918340), (204, 891330), (219, 830280), (220, 826506), (222, 819060), (255, 713064), (264, 688755), (292, 622710), (296, 614295), (306, 594220), (330, 551004), (333, 546040), (340, 534798), (360, 505087), (365, 498168), (370, 491436), (374, 486180), (396, 459170), (407, 446760), (408, 445665), (438, 415140), (440, 413253), (444, 409530), (495, 367336), (510, 356532), (555, 327624), (561, 324120), (584, 311355), (612, 297110), (629, 289080), (657, 276760), (660, 275502), (666, 273020), (680, 267399), (730, 249084), (740, 245718), (748, 243090), (765, 237688), (792, 229585), (803, 226440), (814, 223380), (876, 207570), (888, 204765), (935, 194472), (990, 183668), (1020, 178266), (1095, 166056), (1110, 163812), (1122, 162060), (1221, 148920), (1224, 148555), (1241, 146520), (1258, 144540), (1314, 138380), (1320, 137751), (1332, 136510), (1460, 124542), (1480, 122859), (1496, 121545), (1530, 118844), (1606, 113220), (1628, 111690), (1665, 109208), (1683, 108040), (1752, 103785), (1870, 97236), (1887, 96360), (1980, 91834), (2035, 89352), (2040, 89133), (2190, 83028), (2220, 81906), (2244, 81030), (2409, 75480), (2442, 74460), (2482, 73260), (2516, 72270), (2628, 69190), (2664, 68255), (2701, 67320), (2805, 64824), (2920, 62271), (3060, 59422), (3145, 57816), (3212, 56610), (3256, 55845), (3285, 55352), (3330, 54604), (3366, 54020), (3663, 49640), (3723, 48840), (3740, 48618), (3774, 48180), (3960, 45917), (4015, 45288), (4070, 44676), (4380, 41514), (4440, 40953), (4488, 40515), (4818, 37740), (4884, 37230), (4964, 36630), (5032, 36135), (5256, 34595), (5402, 33660), (5610, 32412), (5661, 32120), (6105, 29784), (6120, 29711), (6205, 29304), (6290, 28908), (6424, 28305), (6570, 27676), (6660, 27302), (6732, 27010), (6919, 26280), (7227, 25160), (7326, 24820), (7446, 24420), (7480, 24309), (7548, 24090), (8030, 22644), (8103, 22440), (8140, 22338), (8415, 21608), (8760, 20757), (9435, 19272), (9636, 18870), (9768, 18615), (9928, 18315), (10804, 16830), (11169, 16280), (11220, 16206), (11322, 16060), (12045, 15096), (12210, 14892), (12410, 14652), (12580, 14454), (13140, 13838), (13320, 13651), (13464, 13505)]