492777270

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1532

約数の個数: 96

約数和(自身を含む): 1338573600

約数和(自身を除く): 845796330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 149, 162, 243, 270, 298, 405, 447, 486, 745, 810, 894, 1215, 1341, 1361, 1490, 2235, 2430, 2682, 2722, 4023, 4083, 4470, 6705, 6805, 8046, 8166, 12069, 12249, 13410, 13610, 20115, 20415, 24138, 24498, 36207, 36747, 40230, 40830, 60345, 61245, 72414, 73494, 110241, 120690, 122490, 181035, 183735, 202789, 220482, 330723, 362070, 367470, 405578, 551205, 608367, 661446, 1013945, 1102410, 1216734, 1653615, 1825101, 2027890, 3041835, 3307230, 3650202, 5475303, 6083670, 9125505, 10950606, 16425909, 18251010, 27376515, 32851818, 49277727, 54753030, 82129545, 98555454, 164259090, 246388635, 492777270]

約数ペア:

[(1, 492777270), (2, 246388635), (3, 164259090), (5, 98555454), (6, 82129545), (9, 54753030), (10, 49277727), (15, 32851818), (18, 27376515), (27, 18251010), (30, 16425909), (45, 10950606), (54, 9125505), (81, 6083670), (90, 5475303), (135, 3650202), (149, 3307230), (162, 3041835), (243, 2027890), (270, 1825101), (298, 1653615), (405, 1216734), (447, 1102410), (486, 1013945), (745, 661446), (810, 608367), (894, 551205), (1215, 405578), (1341, 367470), (1361, 362070), (1490, 330723), (2235, 220482), (2430, 202789), (2682, 183735), (2722, 181035), (4023, 122490), (4083, 120690), (4470, 110241), (6705, 73494), (6805, 72414), (8046, 61245), (8166, 60345), (12069, 40830), (12249, 40230), (13410, 36747), (13610, 36207), (20115, 24498), (20415, 24138)]