223954260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2467}}^1$

素因数の和:2585

約数の個数: 96

約数和(自身を含む): 671690880

約数和(自身を除く): 447736620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 89, 102, 170, 178, 204, 255, 267, 340, 356, 445, 510, 534, 890, 1020, 1068, 1335, 1513, 1780, 2467, 2670, 3026, 4539, 4934, 5340, 6052, 7401, 7565, 9078, 9868, 12335, 14802, 15130, 18156, 22695, 24670, 29604, 30260, 37005, 41939, 45390, 49340, 74010, 83878, 90780, 125817, 148020, 167756, 209695, 219563, 251634, 419390, 439126, 503268, 629085, 658689, 838780, 878252, 1097815, 1258170, 1317378, 2195630, 2516340, 2634756, 3293445, 3732571, 4391260, 6586890, 7465142, 11197713, 13173780, 14930284, 18662855, 22395426, 37325710, 44790852, 55988565, 74651420, 111977130, 223954260]

約数ペア:

[(1, 223954260), (2, 111977130), (3, 74651420), (4, 55988565), (5, 44790852), (6, 37325710), (10, 22395426), (12, 18662855), (15, 14930284), (17, 13173780), (20, 11197713), (30, 7465142), (34, 6586890), (51, 4391260), (60, 3732571), (68, 3293445), (85, 2634756), (89, 2516340), (102, 2195630), (170, 1317378), (178, 1258170), (204, 1097815), (255, 878252), (267, 838780), (340, 658689), (356, 629085), (445, 503268), (510, 439126), (534, 419390), (890, 251634), (1020, 219563), (1068, 209695), (1335, 167756), (1513, 148020), (1780, 125817), (2467, 90780), (2670, 83878), (3026, 74010), (4539, 49340), (4934, 45390), (5340, 41939), (6052, 37005), (7401, 30260), (7565, 29604), (9078, 24670), (9868, 22695), (12335, 18156), (14802, 15130)]