275655180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{547}}^1$

素因数の和:823

約数の個数: 96

約数和(自身を含む): 797642496

約数和(自身を除く): 521987316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 227, 370, 444, 454, 547, 555, 681, 740, 908, 1094, 1110, 1135, 1362, 1641, 2188, 2220, 2270, 2724, 2735, 3282, 3405, 4540, 5470, 6564, 6810, 8205, 8399, 10940, 13620, 16410, 16798, 20239, 25197, 32820, 33596, 40478, 41995, 50394, 60717, 80956, 83990, 100788, 101195, 121434, 124169, 125985, 167980, 202390, 242868, 248338, 251970, 303585, 372507, 404780, 496676, 503940, 607170, 620845, 745014, 1214340, 1241690, 1490028, 1862535, 2483380, 3725070, 4594253, 7450140, 9188506, 13782759, 18377012, 22971265, 27565518, 45942530, 55131036, 68913795, 91885060, 137827590, 275655180]

約数ペア:

[(1, 275655180), (2, 137827590), (3, 91885060), (4, 68913795), (5, 55131036), (6, 45942530), (10, 27565518), (12, 22971265), (15, 18377012), (20, 13782759), (30, 9188506), (37, 7450140), (60, 4594253), (74, 3725070), (111, 2483380), (148, 1862535), (185, 1490028), (222, 1241690), (227, 1214340), (370, 745014), (444, 620845), (454, 607170), (547, 503940), (555, 496676), (681, 404780), (740, 372507), (908, 303585), (1094, 251970), (1110, 248338), (1135, 242868), (1362, 202390), (1641, 167980), (2188, 125985), (2220, 124169), (2270, 121434), (2724, 101195), (2735, 100788), (3282, 83990), (3405, 80956), (4540, 60717), (5470, 50394), (6564, 41995), (6810, 40478), (8205, 33596), (8399, 32820), (10940, 25197), (13620, 20239), (16410, 16798)]