54131220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:743

約数の個数: 192

約数和(自身を含む): 198132480

約数和(自身を除く): 144001260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 330, 351, 390, 396, 429, 468, 495, 540, 572, 585, 594, 660, 701, 702, 715, 780, 858, 990, 1170, 1188, 1287, 1402, 1404, 1430, 1485, 1716, 1755, 1980, 2103, 2145, 2340, 2574, 2804, 2860, 2970, 3505, 3510, 3861, 4206, 4290, 5148, 5940, 6309, 6435, 7010, 7020, 7711, 7722, 8412, 8580, 9113, 10515, 12618, 12870, 14020, 15422, 15444, 18226, 18927, 19305, 21030, 23133, 25236, 25740, 27339, 30844, 31545, 36452, 37854, 38555, 38610, 42060, 45565, 46266, 54678, 63090, 69399, 75708, 77110, 77220, 82017, 91130, 92532, 94635, 100243, 109356, 115665, 126180, 136695, 138798, 154220, 164034, 182260, 189270, 200486, 208197, 231330, 246051, 273390, 277596, 300729, 328068, 346995, 378540, 400972, 410085, 416394, 462660, 492102, 501215, 546780, 601458, 693990, 820170, 832788, 902187, 984204, 1002430, 1040985, 1202916, 1230255, 1387980, 1503645, 1640340, 1804374, 2004860, 2081970, 2460510, 2706561, 3007290, 3608748, 4163940, 4510935, 4921020, 5413122, 6014580, 9021870, 10826244, 13532805, 18043740, 27065610, 54131220]

約数ペア:

[(1, 54131220), (2, 27065610), (3, 18043740), (4, 13532805), (5, 10826244), (6, 9021870), (9, 6014580), (10, 5413122), (11, 4921020), (12, 4510935), (13, 4163940), (15, 3608748), (18, 3007290), (20, 2706561), (22, 2460510), (26, 2081970), (27, 2004860), (30, 1804374), (33, 1640340), (36, 1503645), (39, 1387980), (44, 1230255), (45, 1202916), (52, 1040985), (54, 1002430), (55, 984204), (60, 902187), (65, 832788), (66, 820170), (78, 693990), (90, 601458), (99, 546780), (108, 501215), (110, 492102), (117, 462660), (130, 416394), (132, 410085), (135, 400972), (143, 378540), (156, 346995), (165, 328068), (180, 300729), (195, 277596), (198, 273390), (220, 246051), (234, 231330), (260, 208197), (270, 200486), (286, 189270), (297, 182260), (330, 164034), (351, 154220), (390, 138798), (396, 136695), (429, 126180), (468, 115665), (495, 109356), (540, 100243), (572, 94635), (585, 92532), (594, 91130), (660, 82017), (701, 77220), (702, 77110), (715, 75708), (780, 69399), (858, 63090), (990, 54678), (1170, 46266), (1188, 45565), (1287, 42060), (1402, 38610), (1404, 38555), (1430, 37854), (1485, 36452), (1716, 31545), (1755, 30844), (1980, 27339), (2103, 25740), (2145, 25236), (2340, 23133), (2574, 21030), (2804, 19305), (2860, 18927), (2970, 18226), (3505, 15444), (3510, 15422), (3861, 14020), (4206, 12870), (4290, 12618), (5148, 10515), (5940, 9113), (6309, 8580), (6435, 8412), (7010, 7722), (7020, 7711)]