14965740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 48746880

約数和(自身を除く): 33781140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 47, 58, 60, 61, 87, 90, 94, 116, 122, 141, 145, 174, 180, 183, 188, 235, 244, 261, 282, 290, 305, 348, 366, 423, 435, 470, 522, 549, 564, 580, 610, 705, 732, 846, 870, 915, 940, 1044, 1098, 1220, 1305, 1363, 1410, 1692, 1740, 1769, 1830, 2115, 2196, 2610, 2726, 2745, 2820, 2867, 3538, 3660, 4089, 4230, 5220, 5307, 5452, 5490, 5734, 6815, 7076, 8178, 8460, 8601, 8845, 10614, 10980, 11468, 12267, 13630, 14335, 15921, 16356, 17202, 17690, 20445, 21228, 24534, 25803, 26535, 27260, 28670, 31842, 34404, 35380, 40890, 43005, 49068, 51606, 53070, 57340, 61335, 63684, 79605, 81780, 83143, 86010, 103212, 106140, 122670, 129015, 159210, 166286, 172020, 245340, 249429, 258030, 318420, 332572, 415715, 498858, 516060, 748287, 831430, 997716, 1247145, 1496574, 1662860, 2494290, 2993148, 3741435, 4988580, 7482870, 14965740]

約数ペア:

[(1, 14965740), (2, 7482870), (3, 4988580), (4, 3741435), (5, 2993148), (6, 2494290), (9, 1662860), (10, 1496574), (12, 1247145), (15, 997716), (18, 831430), (20, 748287), (29, 516060), (30, 498858), (36, 415715), (45, 332572), (47, 318420), (58, 258030), (60, 249429), (61, 245340), (87, 172020), (90, 166286), (94, 159210), (116, 129015), (122, 122670), (141, 106140), (145, 103212), (174, 86010), (180, 83143), (183, 81780), (188, 79605), (235, 63684), (244, 61335), (261, 57340), (282, 53070), (290, 51606), (305, 49068), (348, 43005), (366, 40890), (423, 35380), (435, 34404), (470, 31842), (522, 28670), (549, 27260), (564, 26535), (580, 25803), (610, 24534), (705, 21228), (732, 20445), (846, 17690), (870, 17202), (915, 16356), (940, 15921), (1044, 14335), (1098, 13630), (1220, 12267), (1305, 11468), (1363, 10980), (1410, 10614), (1692, 8845), (1740, 8601), (1769, 8460), (1830, 8178), (2115, 7076), (2196, 6815), (2610, 5734), (2726, 5490), (2745, 5452), (2820, 5307), (2867, 5220), (3538, 4230), (3660, 4089)]