275547420

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{18899}}^1$

素因数の和:18926

約数の個数: 84

約数和(自身を含む): 867623400

約数和(自身を除く): 592075980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 14580, 18899, 37798, 56697, 75596, 94495, 113394, 170091, 188990, 226788, 283485, 340182, 377980, 510273, 566970, 680364, 850455, 1020546, 1133940, 1530819, 1700910, 2041092, 2551365, 3061638, 3401820, 4592457, 5102730, 6123276, 7654095, 9184914, 10205460, 13777371, 15308190, 18369828, 22962285, 27554742, 30616380, 45924570, 55109484, 68886855, 91849140, 137773710, 275547420]

約数ペア:

[(1, 275547420), (2, 137773710), (3, 91849140), (4, 68886855), (5, 55109484), (6, 45924570), (9, 30616380), (10, 27554742), (12, 22962285), (15, 18369828), (18, 15308190), (20, 13777371), (27, 10205460), (30, 9184914), (36, 7654095), (45, 6123276), (54, 5102730), (60, 4592457), (81, 3401820), (90, 3061638), (108, 2551365), (135, 2041092), (162, 1700910), (180, 1530819), (243, 1133940), (270, 1020546), (324, 850455), (405, 680364), (486, 566970), (540, 510273), (729, 377980), (810, 340182), (972, 283485), (1215, 226788), (1458, 188990), (1620, 170091), (2430, 113394), (2916, 94495), (3645, 75596), (4860, 56697), (7290, 37798), (14580, 18899)]