1525568940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{643}}^1$

素因数の和:941

約数の個数: 216

約数和(自身を含む): 5411493360

約数和(自身を除く): 3885924420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 269, 294, 315, 420, 441, 490, 538, 588, 630, 643, 735, 807, 882, 980, 1076, 1260, 1286, 1345, 1470, 1614, 1764, 1883, 1929, 2205, 2421, 2572, 2690, 2940, 3215, 3228, 3766, 3858, 4035, 4410, 4501, 4842, 5380, 5649, 5787, 6430, 7532, 7716, 8070, 8820, 9002, 9415, 9645, 9684, 11298, 11574, 12105, 12860, 13181, 13503, 16140, 16947, 18004, 18830, 19290, 22505, 22596, 23148, 24210, 26362, 27006, 28245, 28935, 31507, 33894, 37660, 38580, 39543, 40509, 45010, 48420, 52724, 54012, 56490, 57870, 63014, 65905, 67515, 67788, 79086, 81018, 84735, 90020, 94521, 112980, 115740, 118629, 126028, 131810, 135030, 157535, 158172, 162036, 169470, 172967, 189042, 197715, 202545, 237258, 263620, 270060, 283563, 315070, 338940, 345934, 378084, 395430, 405090, 472605, 474516, 518901, 567126, 593145, 630140, 691868, 790860, 810180, 864835, 945210, 1037802, 1134252, 1186290, 1210769, 1417815, 1556703, 1729670, 1890420, 2075604, 2372580, 2421538, 2594505, 2835630, 3113406, 3459340, 3632307, 4843076, 5189010, 5671260, 6053845, 6226812, 7264614, 7783515, 8475383, 10378020, 10896921, 12107690, 14529228, 15567030, 16950766, 18161535, 21793842, 24215380, 25426149, 31134060, 33901532, 36323070, 42376915, 43587684, 50852298, 54484605, 72646140, 76278447, 84753830, 101704596, 108969210, 127130745, 152556894, 169507660, 217938420, 254261490, 305113788, 381392235, 508522980, 762784470, 1525568940]

約数ペア:

[(1, 1525568940), (2, 762784470), (3, 508522980), (4, 381392235), (5, 305113788), (6, 254261490), (7, 217938420), (9, 169507660), (10, 152556894), (12, 127130745), (14, 108969210), (15, 101704596), (18, 84753830), (20, 76278447), (21, 72646140), (28, 54484605), (30, 50852298), (35, 43587684), (36, 42376915), (42, 36323070), (45, 33901532), (49, 31134060), (60, 25426149), (63, 24215380), (70, 21793842), (84, 18161535), (90, 16950766), (98, 15567030), (105, 14529228), (126, 12107690), (140, 10896921), (147, 10378020), (180, 8475383), (196, 7783515), (210, 7264614), (245, 6226812), (252, 6053845), (269, 5671260), (294, 5189010), (315, 4843076), (420, 3632307), (441, 3459340), (490, 3113406), (538, 2835630), (588, 2594505), (630, 2421538), (643, 2372580), (735, 2075604), (807, 1890420), (882, 1729670), (980, 1556703), (1076, 1417815), (1260, 1210769), (1286, 1186290), (1345, 1134252), (1470, 1037802), (1614, 945210), (1764, 864835), (1883, 810180), (1929, 790860), (2205, 691868), (2421, 630140), (2572, 593145), (2690, 567126), (2940, 518901), (3215, 474516), (3228, 472605), (3766, 405090), (3858, 395430), (4035, 378084), (4410, 345934), (4501, 338940), (4842, 315070), (5380, 283563), (5649, 270060), (5787, 263620), (6430, 237258), (7532, 202545), (7716, 197715), (8070, 189042), (8820, 172967), (9002, 169470), (9415, 162036), (9645, 158172), (9684, 157535), (11298, 135030), (11574, 131810), (12105, 126028), (12860, 118629), (13181, 115740), (13503, 112980), (16140, 94521), (16947, 90020), (18004, 84735), (18830, 81018), (19290, 79086), (22505, 67788), (22596, 67515), (23148, 65905), (24210, 63014), (26362, 57870), (27006, 56490), (28245, 54012), (28935, 52724), (31507, 48420), (33894, 45010), (37660, 40509), (38580, 39543)]