207706860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{60733}}^1$

素因数の和:60767

約数の個数: 72

約数和(自身を含む): 663215280

約数和(自身を除く): 455508420

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, 60733, 121466, 182199, 242932, 303665, 364398, 546597, 607330, 728796, 910995, 1093194, 1153927, 1214660, 1821990, 2186388, 2307854, 2732985, 3461781, 3643980, 4615708, 5465970, 5769635, 6923562, 10385343, 10931940, 11539270, 13847124, 17308905, 20770686, 23078540, 34617810, 41541372, 51926715, 69235620, 103853430, 207706860]

約数ペア:

[(1, 207706860), (2, 103853430), (3, 69235620), (4, 51926715), (5, 41541372), (6, 34617810), (9, 23078540), (10, 20770686), (12, 17308905), (15, 13847124), (18, 11539270), (19, 10931940), (20, 10385343), (30, 6923562), (36, 5769635), (38, 5465970), (45, 4615708), (57, 3643980), (60, 3461781), (76, 2732985), (90, 2307854), (95, 2186388), (114, 1821990), (171, 1214660), (180, 1153927), (190, 1093194), (228, 910995), (285, 728796), (342, 607330), (380, 546597), (570, 364398), (684, 303665), (855, 242932), (1140, 182199), (1710, 121466), (3420, 60733)]