69537480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 223948800

約数和(自身を除く): 154411320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 89, 102, 120, 136, 170, 178, 204, 255, 267, 340, 356, 383, 408, 445, 510, 534, 680, 712, 766, 890, 1020, 1068, 1149, 1335, 1513, 1532, 1780, 1915, 2040, 2136, 2298, 2670, 3026, 3064, 3560, 3830, 4539, 4596, 5340, 5745, 6052, 6511, 7565, 7660, 9078, 9192, 10680, 11490, 12104, 13022, 15130, 15320, 18156, 19533, 22695, 22980, 26044, 30260, 32555, 34087, 36312, 39066, 45390, 45960, 52088, 60520, 65110, 68174, 78132, 90780, 97665, 102261, 130220, 136348, 156264, 170435, 181560, 195330, 204522, 260440, 272696, 340870, 390660, 409044, 511305, 579479, 681740, 781320, 818088, 1022610, 1158958, 1363480, 1738437, 2045220, 2317916, 2897395, 3476874, 4090440, 4635832, 5794790, 6953748, 8692185, 11589580, 13907496, 17384370, 23179160, 34768740, 69537480]

約数ペア:

[(1, 69537480), (2, 34768740), (3, 23179160), (4, 17384370), (5, 13907496), (6, 11589580), (8, 8692185), (10, 6953748), (12, 5794790), (15, 4635832), (17, 4090440), (20, 3476874), (24, 2897395), (30, 2317916), (34, 2045220), (40, 1738437), (51, 1363480), (60, 1158958), (68, 1022610), (85, 818088), (89, 781320), (102, 681740), (120, 579479), (136, 511305), (170, 409044), (178, 390660), (204, 340870), (255, 272696), (267, 260440), (340, 204522), (356, 195330), (383, 181560), (408, 170435), (445, 156264), (510, 136348), (534, 130220), (680, 102261), (712, 97665), (766, 90780), (890, 78132), (1020, 68174), (1068, 65110), (1149, 60520), (1335, 52088), (1513, 45960), (1532, 45390), (1780, 39066), (1915, 36312), (2040, 34087), (2136, 32555), (2298, 30260), (2670, 26044), (3026, 22980), (3064, 22695), (3560, 19533), (3830, 18156), (4539, 15320), (4596, 15130), (5340, 13022), (5745, 12104), (6052, 11490), (6511, 10680), (7565, 9192), (7660, 9078)]