65067660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 228062016

約数和(自身を除く): 162994356

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 113, 126, 140, 180, 210, 226, 252, 315, 339, 420, 452, 457, 565, 630, 678, 791, 914, 1017, 1130, 1260, 1356, 1371, 1582, 1695, 1828, 2034, 2260, 2285, 2373, 2742, 3164, 3199, 3390, 3955, 4068, 4113, 4570, 4746, 5085, 5484, 6398, 6780, 6855, 7119, 7910, 8226, 9140, 9492, 9597, 10170, 11865, 12796, 13710, 14238, 15820, 15995, 16452, 19194, 20340, 20565, 23730, 27420, 28476, 28791, 31990, 35595, 38388, 41130, 47460, 47985, 51641, 57582, 63980, 71190, 82260, 95970, 103282, 115164, 142380, 143955, 154923, 191940, 206564, 258205, 287910, 309846, 361487, 464769, 516410, 575820, 619692, 722974, 774615, 929538, 1032820, 1084461, 1445948, 1549230, 1807435, 1859076, 2168922, 2323845, 3098460, 3253383, 3614870, 4337844, 4647690, 5422305, 6506766, 7229740, 9295380, 10844610, 13013532, 16266915, 21689220, 32533830, 65067660]

約数ペア:

[(1, 65067660), (2, 32533830), (3, 21689220), (4, 16266915), (5, 13013532), (6, 10844610), (7, 9295380), (9, 7229740), (10, 6506766), (12, 5422305), (14, 4647690), (15, 4337844), (18, 3614870), (20, 3253383), (21, 3098460), (28, 2323845), (30, 2168922), (35, 1859076), (36, 1807435), (42, 1549230), (45, 1445948), (60, 1084461), (63, 1032820), (70, 929538), (84, 774615), (90, 722974), (105, 619692), (113, 575820), (126, 516410), (140, 464769), (180, 361487), (210, 309846), (226, 287910), (252, 258205), (315, 206564), (339, 191940), (420, 154923), (452, 143955), (457, 142380), (565, 115164), (630, 103282), (678, 95970), (791, 82260), (914, 71190), (1017, 63980), (1130, 57582), (1260, 51641), (1356, 47985), (1371, 47460), (1582, 41130), (1695, 38388), (1828, 35595), (2034, 31990), (2260, 28791), (2285, 28476), (2373, 27420), (2742, 23730), (3164, 20565), (3199, 20340), (3390, 19194), (3955, 16452), (4068, 15995), (4113, 15820), (4570, 14238), (4746, 13710), (5085, 12796), (5484, 11865), (6398, 10170), (6780, 9597), (6855, 9492), (7119, 9140), (7910, 8226)]