42200300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{13613}}^1$

素因数の和:13658

約数の個数: 36

約数和(自身を含む): 94535616

約数和(自身を除く): 52335316

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 13613, 27226, 54452, 68065, 136130, 272260, 340325, 422003, 680650, 844006, 1361300, 1688012, 2110015, 4220030, 8440060, 10550075, 21100150, 42200300]

約数ペア:

[(1, 42200300), (2, 21100150), (4, 10550075), (5, 8440060), (10, 4220030), (20, 2110015), (25, 1688012), (31, 1361300), (50, 844006), (62, 680650), (100, 422003), (124, 340325), (155, 272260), (310, 136130), (620, 68065), (775, 54452), (1550, 27226), (3100, 13613)]