297408090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:364

約数の個数: 128

約数和(自身を含む): 838397952

約数和(自身を除く): 540989862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 113, 151, 166, 210, 226, 249, 302, 339, 415, 453, 498, 565, 581, 678, 755, 791, 830, 906, 1057, 1130, 1162, 1245, 1510, 1582, 1695, 1743, 2114, 2265, 2373, 2490, 2905, 3171, 3390, 3486, 3955, 4530, 4746, 5285, 5810, 6342, 7910, 8715, 9379, 10570, 11865, 12533, 15855, 17063, 17430, 18758, 23730, 25066, 28137, 31710, 34126, 37599, 46895, 51189, 56274, 62665, 65653, 75198, 85315, 87731, 93790, 102378, 119441, 125330, 131306, 140685, 170630, 175462, 187995, 196959, 238882, 255945, 263193, 281370, 328265, 358323, 375990, 393918, 438655, 511890, 526386, 597205, 656530, 716646, 877310, 984795, 1194410, 1315965, 1416229, 1791615, 1969590, 2631930, 2832458, 3583230, 4248687, 7081145, 8497374, 9913603, 14162290, 19827206, 21243435, 29740809, 42486870, 49568015, 59481618, 99136030, 148704045, 297408090]

約数ペア:

[(1, 297408090), (2, 148704045), (3, 99136030), (5, 59481618), (6, 49568015), (7, 42486870), (10, 29740809), (14, 21243435), (15, 19827206), (21, 14162290), (30, 9913603), (35, 8497374), (42, 7081145), (70, 4248687), (83, 3583230), (105, 2832458), (113, 2631930), (151, 1969590), (166, 1791615), (210, 1416229), (226, 1315965), (249, 1194410), (302, 984795), (339, 877310), (415, 716646), (453, 656530), (498, 597205), (565, 526386), (581, 511890), (678, 438655), (755, 393918), (791, 375990), (830, 358323), (906, 328265), (1057, 281370), (1130, 263193), (1162, 255945), (1245, 238882), (1510, 196959), (1582, 187995), (1695, 175462), (1743, 170630), (2114, 140685), (2265, 131306), (2373, 125330), (2490, 119441), (2905, 102378), (3171, 93790), (3390, 87731), (3486, 85315), (3955, 75198), (4530, 65653), (4746, 62665), (5285, 56274), (5810, 51189), (6342, 46895), (7910, 37599), (8715, 34126), (9379, 31710), (10570, 28137), (11865, 25066), (12533, 23730), (15855, 18758), (17063, 17430)]