15222730180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{16987}}^1$

素因数の和:17213

約数の個数: 96

約数和(自身を含む): 37741084416

約数和(自身を除く): 22518354236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 173, 185, 259, 346, 370, 518, 692, 740, 865, 1036, 1211, 1295, 1730, 2422, 2590, 3460, 4844, 5180, 6055, 6401, 12110, 12802, 16987, 24220, 25604, 32005, 33974, 44807, 64010, 67948, 84935, 89614, 118909, 128020, 169870, 179228, 224035, 237818, 339740, 448070, 475636, 594545, 628519, 896140, 1189090, 1257038, 2378180, 2514076, 2938751, 3142595, 4399633, 5877502, 6285190, 8799266, 11755004, 12570380, 14693755, 17598532, 20571257, 21998165, 29387510, 41142514, 43996330, 58775020, 82285028, 87992660, 102856285, 108733787, 205712570, 217467574, 411425140, 434935148, 543668935, 761136509, 1087337870, 1522273018, 2174675740, 3044546036, 3805682545, 7611365090, 15222730180]

約数ペア:

[(1, 15222730180), (2, 7611365090), (4, 3805682545), (5, 3044546036), (7, 2174675740), (10, 1522273018), (14, 1087337870), (20, 761136509), (28, 543668935), (35, 434935148), (37, 411425140), (70, 217467574), (74, 205712570), (140, 108733787), (148, 102856285), (173, 87992660), (185, 82285028), (259, 58775020), (346, 43996330), (370, 41142514), (518, 29387510), (692, 21998165), (740, 20571257), (865, 17598532), (1036, 14693755), (1211, 12570380), (1295, 11755004), (1730, 8799266), (2422, 6285190), (2590, 5877502), (3460, 4399633), (4844, 3142595), (5180, 2938751), (6055, 2514076), (6401, 2378180), (12110, 1257038), (12802, 1189090), (16987, 896140), (24220, 628519), (25604, 594545), (32005, 475636), (33974, 448070), (44807, 339740), (64010, 237818), (67948, 224035), (84935, 179228), (89614, 169870), (118909, 128020)]