3766140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{61}}^1$

素因数の和:97

約数の個数: 144

約数和(自身を含む): 13540800

約数和(自身を除く): 9774660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 61, 63, 70, 84, 90, 98, 105, 122, 126, 140, 147, 180, 183, 196, 210, 244, 245, 252, 294, 305, 315, 343, 366, 420, 427, 441, 490, 549, 588, 610, 630, 686, 732, 735, 854, 882, 915, 980, 1029, 1098, 1220, 1260, 1281, 1372, 1470, 1708, 1715, 1764, 1830, 2058, 2135, 2196, 2205, 2562, 2745, 2940, 2989, 3087, 3430, 3660, 3843, 4116, 4270, 4410, 5124, 5145, 5490, 5978, 6174, 6405, 6860, 7686, 8540, 8820, 8967, 10290, 10980, 11956, 12348, 12810, 14945, 15372, 15435, 17934, 19215, 20580, 20923, 25620, 26901, 29890, 30870, 35868, 38430, 41846, 44835, 53802, 59780, 61740, 62769, 76860, 83692, 89670, 104615, 107604, 125538, 134505, 179340, 188307, 209230, 251076, 269010, 313845, 376614, 418460, 538020, 627690, 753228, 941535, 1255380, 1883070, 3766140]

約数ペア:

[(1, 3766140), (2, 1883070), (3, 1255380), (4, 941535), (5, 753228), (6, 627690), (7, 538020), (9, 418460), (10, 376614), (12, 313845), (14, 269010), (15, 251076), (18, 209230), (20, 188307), (21, 179340), (28, 134505), (30, 125538), (35, 107604), (36, 104615), (42, 89670), (45, 83692), (49, 76860), (60, 62769), (61, 61740), (63, 59780), (70, 53802), (84, 44835), (90, 41846), (98, 38430), (105, 35868), (122, 30870), (126, 29890), (140, 26901), (147, 25620), (180, 20923), (183, 20580), (196, 19215), (210, 17934), (244, 15435), (245, 15372), (252, 14945), (294, 12810), (305, 12348), (315, 11956), (343, 10980), (366, 10290), (420, 8967), (427, 8820), (441, 8540), (490, 7686), (549, 6860), (588, 6405), (610, 6174), (630, 5978), (686, 5490), (732, 5145), (735, 5124), (854, 4410), (882, 4270), (915, 4116), (980, 3843), (1029, 3660), (1098, 3430), (1220, 3087), (1260, 2989), (1281, 2940), (1372, 2745), (1470, 2562), (1708, 2205), (1715, 2196), (1764, 2135), (1830, 2058)]