161574658050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131731}}^1$

素因数の和:131813

約数の個数: 192

約数和(自身を含む): 469265215104

約数和(自身を除く): 307690557054

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 37, 39, 50, 51, 65, 74, 75, 78, 85, 102, 111, 130, 150, 170, 185, 195, 221, 222, 255, 325, 370, 390, 425, 442, 481, 510, 555, 629, 650, 663, 850, 925, 962, 975, 1105, 1110, 1258, 1275, 1326, 1443, 1850, 1887, 1950, 2210, 2405, 2550, 2775, 2886, 3145, 3315, 3774, 4810, 5525, 5550, 6290, 6630, 7215, 8177, 9435, 11050, 12025, 14430, 15725, 16354, 16575, 18870, 24050, 24531, 31450, 33150, 36075, 40885, 47175, 49062, 72150, 81770, 94350, 122655, 131731, 204425, 245310, 263462, 395193, 408850, 613275, 658655, 790386, 1226550, 1317310, 1712503, 1975965, 2239427, 3293275, 3425006, 3951930, 4478854, 4874047, 5137509, 6586550, 6718281, 8562515, 9748094, 9879825, 10275018, 11197135, 13436562, 14622141, 17125030, 19759650, 22394270, 24370235, 25687545, 29112551, 29244282, 33591405, 42812575, 48740470, 51375090, 55985675, 58225102, 63362611, 67182810, 73110705, 82858799, 85625150, 87337653, 111971350, 121851175, 126725222, 128437725, 145562755, 146221410, 165717598, 167957025, 174675306, 190087833, 243702350, 248576397, 256875450, 291125510, 316813055, 335914050, 365553525, 380175666, 414293995, 436688265, 497152794, 633626110, 727813775, 731107050, 828587990, 873376530, 950439165, 1077164387, 1242881985, 1455627550, 1584065275, 1900878330, 2071469975, 2154328774, 2183441325, 2485763970, 3168130550, 3231493161, 4142939950, 4366882650, 4752195825, 5385821935, 6214409925, 6462986322, 9504391650, 10771643870, 12428819850, 16157465805, 26929109675, 32314931610, 53858219350, 80787329025, 161574658050]

約数ペア:

[(1, 161574658050), (2, 80787329025), (3, 53858219350), (5, 32314931610), (6, 26929109675), (10, 16157465805), (13, 12428819850), (15, 10771643870), (17, 9504391650), (25, 6462986322), (26, 6214409925), (30, 5385821935), (34, 4752195825), (37, 4366882650), (39, 4142939950), (50, 3231493161), (51, 3168130550), (65, 2485763970), (74, 2183441325), (75, 2154328774), (78, 2071469975), (85, 1900878330), (102, 1584065275), (111, 1455627550), (130, 1242881985), (150, 1077164387), (170, 950439165), (185, 873376530), (195, 828587990), (221, 731107050), (222, 727813775), (255, 633626110), (325, 497152794), (370, 436688265), (390, 414293995), (425, 380175666), (442, 365553525), (481, 335914050), (510, 316813055), (555, 291125510), (629, 256875450), (650, 248576397), (663, 243702350), (850, 190087833), (925, 174675306), (962, 167957025), (975, 165717598), (1105, 146221410), (1110, 145562755), (1258, 128437725), (1275, 126725222), (1326, 121851175), (1443, 111971350), (1850, 87337653), (1887, 85625150), (1950, 82858799), (2210, 73110705), (2405, 67182810), (2550, 63362611), (2775, 58225102), (2886, 55985675), (3145, 51375090), (3315, 48740470), (3774, 42812575), (4810, 33591405), (5525, 29244282), (5550, 29112551), (6290, 25687545), (6630, 24370235), (7215, 22394270), (8177, 19759650), (9435, 17125030), (11050, 14622141), (12025, 13436562), (14430, 11197135), (15725, 10275018), (16354, 9879825), (16575, 9748094), (18870, 8562515), (24050, 6718281), (24531, 6586550), (31450, 5137509), (33150, 4874047), (36075, 4478854), (40885, 3951930), (47175, 3425006), (49062, 3293275), (72150, 2239427), (81770, 1975965), (94350, 1712503), (122655, 1317310), (131731, 1226550), (204425, 790386), (245310, 658655), (263462, 613275), (395193, 408850)]