88226000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1477

約数の個数: 80

約数和(自身を含む): 220366848

約数和(自身を除く): 132140848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 248, 250, 310, 400, 496, 500, 620, 775, 1000, 1240, 1423, 1550, 2000, 2480, 2846, 3100, 3875, 5692, 6200, 7115, 7750, 11384, 12400, 14230, 15500, 22768, 28460, 31000, 35575, 44113, 56920, 62000, 71150, 88226, 113840, 142300, 176452, 177875, 220565, 284600, 352904, 355750, 441130, 569200, 705808, 711500, 882260, 1102825, 1423000, 1764520, 2205650, 2846000, 3529040, 4411300, 5514125, 8822600, 11028250, 17645200, 22056500, 44113000, 88226000]

約数ペア:

[(1, 88226000), (2, 44113000), (4, 22056500), (5, 17645200), (8, 11028250), (10, 8822600), (16, 5514125), (20, 4411300), (25, 3529040), (31, 2846000), (40, 2205650), (50, 1764520), (62, 1423000), (80, 1102825), (100, 882260), (124, 711500), (125, 705808), (155, 569200), (200, 441130), (248, 355750), (250, 352904), (310, 284600), (400, 220565), (496, 177875), (500, 176452), (620, 142300), (775, 113840), (1000, 88226), (1240, 71150), (1423, 62000), (1550, 56920), (2000, 44113), (2480, 35575), (2846, 31000), (3100, 28460), (3875, 22768), (5692, 15500), (6200, 14230), (7115, 12400), (7750, 11384)]