122774580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35899}}^1$

素因数の和:35933

約数の個数: 72

約数和(自身を含む): 392028000

約数和(自身を除く): 269253420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 35899, 71798, 107697, 143596, 179495, 215394, 323091, 358990, 430788, 538485, 646182, 682081, 717980, 1076970, 1292364, 1364162, 1615455, 2046243, 2153940, 2728324, 3230910, 3410405, 4092486, 6138729, 6461820, 6820810, 8184972, 10231215, 12277458, 13641620, 20462430, 24554916, 30693645, 40924860, 61387290, 122774580]

約数ペア:

[(1, 122774580), (2, 61387290), (3, 40924860), (4, 30693645), (5, 24554916), (6, 20462430), (9, 13641620), (10, 12277458), (12, 10231215), (15, 8184972), (18, 6820810), (19, 6461820), (20, 6138729), (30, 4092486), (36, 3410405), (38, 3230910), (45, 2728324), (57, 2153940), (60, 2046243), (76, 1615455), (90, 1364162), (95, 1292364), (114, 1076970), (171, 717980), (180, 682081), (190, 646182), (228, 538485), (285, 430788), (342, 358990), (380, 323091), (570, 215394), (684, 179495), (855, 143596), (1140, 107697), (1710, 71798), (3420, 35899)]