9702420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1777}}^1$

素因数の和:1809

約数の個数: 96

約数和(自身を含む): 33454848

約数和(自身を除く): 23752428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1777, 1820, 2730, 3554, 5331, 5460, 7108, 8885, 10662, 12439, 17770, 21324, 23101, 24878, 26655, 35540, 37317, 46202, 49756, 53310, 62195, 69303, 74634, 92404, 106620, 115505, 124390, 138606, 149268, 161707, 186585, 231010, 248780, 277212, 323414, 346515, 373170, 462020, 485121, 646828, 693030, 746340, 808535, 970242, 1386060, 1617070, 1940484, 2425605, 3234140, 4851210, 9702420]

約数ペア:

[(1, 9702420), (2, 4851210), (3, 3234140), (4, 2425605), (5, 1940484), (6, 1617070), (7, 1386060), (10, 970242), (12, 808535), (13, 746340), (14, 693030), (15, 646828), (20, 485121), (21, 462020), (26, 373170), (28, 346515), (30, 323414), (35, 277212), (39, 248780), (42, 231010), (52, 186585), (60, 161707), (65, 149268), (70, 138606), (78, 124390), (84, 115505), (91, 106620), (105, 92404), (130, 74634), (140, 69303), (156, 62195), (182, 53310), (195, 49756), (210, 46202), (260, 37317), (273, 35540), (364, 26655), (390, 24878), (420, 23101), (455, 21324), (546, 17770), (780, 12439), (910, 10662), (1092, 8885), (1365, 7108), (1777, 5460), (1820, 5331), (2730, 3554)]