129903900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{8837}}^1$

素因数の和:8868

約数の個数: 108

約数和(自身を含む): 437268888

約数和(自身を除く): 307364988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 8837, 14700, 17674, 26511, 35348, 44185, 53022, 61859, 88370, 106044, 123718, 132555, 176740, 185577, 220925, 247436, 265110, 309295, 371154, 433013, 441850, 530220, 618590, 662775, 742308, 866026, 883700, 927885, 1237180, 1299039, 1325550, 1546475, 1732052, 1855770, 2165065, 2598078, 2651100, 3092950, 3711540, 4330130, 4639425, 5196156, 6185900, 6495195, 8660260, 9278850, 10825325, 12990390, 18557700, 21650650, 25980780, 32475975, 43301300, 64951950, 129903900]

約数ペア:

[(1, 129903900), (2, 64951950), (3, 43301300), (4, 32475975), (5, 25980780), (6, 21650650), (7, 18557700), (10, 12990390), (12, 10825325), (14, 9278850), (15, 8660260), (20, 6495195), (21, 6185900), (25, 5196156), (28, 4639425), (30, 4330130), (35, 3711540), (42, 3092950), (49, 2651100), (50, 2598078), (60, 2165065), (70, 1855770), (75, 1732052), (84, 1546475), (98, 1325550), (100, 1299039), (105, 1237180), (140, 927885), (147, 883700), (150, 866026), (175, 742308), (196, 662775), (210, 618590), (245, 530220), (294, 441850), (300, 433013), (350, 371154), (420, 309295), (490, 265110), (525, 247436), (588, 220925), (700, 185577), (735, 176740), (980, 132555), (1050, 123718), (1225, 106044), (1470, 88370), (2100, 61859), (2450, 53022), (2940, 44185), (3675, 35348), (4900, 26511), (7350, 17674), (8837, 14700)]