127524668540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{121021}}^1$

素因数の和:121155

約数の個数: 96

約数和(自身を含む): 292776422400

約数和(自身を除く): 165251753860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 59, 76, 94, 95, 118, 188, 190, 235, 236, 295, 380, 470, 590, 893, 940, 1121, 1180, 1786, 2242, 2773, 3572, 4465, 4484, 5546, 5605, 8930, 11092, 11210, 13865, 17860, 22420, 27730, 52687, 55460, 105374, 121021, 210748, 242042, 263435, 484084, 526870, 605105, 1053740, 1210210, 2299399, 2420420, 4598798, 5687987, 7140239, 9197596, 11375974, 11496995, 14280478, 22751948, 22993990, 28439935, 28560956, 35701195, 45987980, 56879870, 71402390, 108071753, 113759740, 135664541, 142804780, 216143506, 271329082, 335591233, 432287012, 540358765, 542658164, 671182466, 678322705, 1080717530, 1342364932, 1356645410, 1677956165, 2161435060, 2713290820, 3355912330, 6376233427, 6711824660, 12752466854, 25504933708, 31881167135, 63762334270, 127524668540]

約数ペア:

[(1, 127524668540), (2, 63762334270), (4, 31881167135), (5, 25504933708), (10, 12752466854), (19, 6711824660), (20, 6376233427), (38, 3355912330), (47, 2713290820), (59, 2161435060), (76, 1677956165), (94, 1356645410), (95, 1342364932), (118, 1080717530), (188, 678322705), (190, 671182466), (235, 542658164), (236, 540358765), (295, 432287012), (380, 335591233), (470, 271329082), (590, 216143506), (893, 142804780), (940, 135664541), (1121, 113759740), (1180, 108071753), (1786, 71402390), (2242, 56879870), (2773, 45987980), (3572, 35701195), (4465, 28560956), (4484, 28439935), (5546, 22993990), (5605, 22751948), (8930, 14280478), (11092, 11496995), (11210, 11375974), (13865, 9197596), (17860, 7140239), (22420, 5687987), (27730, 4598798), (52687, 2420420), (55460, 2299399), (105374, 1210210), (121021, 1053740), (210748, 605105), (242042, 526870), (263435, 484084)]