5200860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 17811360

約数和(自身を除く): 12610500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 61, 70, 84, 87, 98, 105, 116, 122, 140, 145, 147, 174, 183, 196, 203, 210, 244, 245, 290, 294, 305, 348, 366, 406, 420, 427, 435, 490, 580, 588, 609, 610, 732, 735, 812, 854, 870, 915, 980, 1015, 1218, 1220, 1281, 1421, 1470, 1708, 1740, 1769, 1830, 2030, 2135, 2436, 2562, 2842, 2940, 2989, 3045, 3538, 3660, 4060, 4263, 4270, 5124, 5307, 5684, 5978, 6090, 6405, 7076, 7105, 8526, 8540, 8845, 8967, 10614, 11956, 12180, 12383, 12810, 14210, 14945, 17052, 17690, 17934, 21228, 21315, 24766, 25620, 26535, 28420, 29890, 35380, 35868, 37149, 42630, 44835, 49532, 53070, 59780, 61915, 74298, 85260, 86681, 89670, 106140, 123830, 148596, 173362, 179340, 185745, 247660, 260043, 346724, 371490, 433405, 520086, 742980, 866810, 1040172, 1300215, 1733620, 2600430, 5200860]

約数ペア:

[(1, 5200860), (2, 2600430), (3, 1733620), (4, 1300215), (5, 1040172), (6, 866810), (7, 742980), (10, 520086), (12, 433405), (14, 371490), (15, 346724), (20, 260043), (21, 247660), (28, 185745), (29, 179340), (30, 173362), (35, 148596), (42, 123830), (49, 106140), (58, 89670), (60, 86681), (61, 85260), (70, 74298), (84, 61915), (87, 59780), (98, 53070), (105, 49532), (116, 44835), (122, 42630), (140, 37149), (145, 35868), (147, 35380), (174, 29890), (183, 28420), (196, 26535), (203, 25620), (210, 24766), (244, 21315), (245, 21228), (290, 17934), (294, 17690), (305, 17052), (348, 14945), (366, 14210), (406, 12810), (420, 12383), (427, 12180), (435, 11956), (490, 10614), (580, 8967), (588, 8845), (609, 8540), (610, 8526), (732, 7105), (735, 7076), (812, 6405), (854, 6090), (870, 5978), (915, 5684), (980, 5307), (1015, 5124), (1218, 4270), (1220, 4263), (1281, 4060), (1421, 3660), (1470, 3538), (1708, 3045), (1740, 2989), (1769, 2940), (1830, 2842), (2030, 2562), (2135, 2436)]