25431210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1148

約数の個数: 96

約数和(自身を含む): 77680512

約数和(自身を除く): 52249302

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 185, 210, 222, 259, 315, 333, 370, 518, 555, 630, 666, 777, 1091, 1110, 1295, 1554, 1665, 2182, 2331, 2590, 3273, 3330, 3885, 4662, 5455, 6546, 7637, 7770, 9819, 10910, 11655, 15274, 16365, 19638, 22911, 23310, 32730, 38185, 40367, 45822, 49095, 68733, 76370, 80734, 98190, 114555, 121101, 137466, 201835, 229110, 242202, 282569, 343665, 363303, 403670, 565138, 605505, 687330, 726606, 847707, 1211010, 1412845, 1695414, 1816515, 2543121, 2825690, 3633030, 4238535, 5086242, 8477070, 12715605, 25431210]

約数ペア:

[(1, 25431210), (2, 12715605), (3, 8477070), (5, 5086242), (6, 4238535), (7, 3633030), (9, 2825690), (10, 2543121), (14, 1816515), (15, 1695414), (18, 1412845), (21, 1211010), (30, 847707), (35, 726606), (37, 687330), (42, 605505), (45, 565138), (63, 403670), (70, 363303), (74, 343665), (90, 282569), (105, 242202), (111, 229110), (126, 201835), (185, 137466), (210, 121101), (222, 114555), (259, 98190), (315, 80734), (333, 76370), (370, 68733), (518, 49095), (555, 45822), (630, 40367), (666, 38185), (777, 32730), (1091, 23310), (1110, 22911), (1295, 19638), (1554, 16365), (1665, 15274), (2182, 11655), (2331, 10910), (2590, 9819), (3273, 7770), (3330, 7637), (3885, 6546), (4662, 5455)]