206595450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{4733}}^1$

素因数の和:4848

約数の個数: 72

約数和(自身を含む): 560893788

約数和(自身を除く): 354298338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 150, 194, 225, 291, 450, 485, 582, 873, 970, 1455, 1746, 2425, 2910, 4365, 4733, 4850, 7275, 8730, 9466, 14199, 14550, 21825, 23665, 28398, 42597, 43650, 47330, 70995, 85194, 118325, 141990, 212985, 236650, 354975, 425970, 459101, 709950, 918202, 1064925, 1377303, 2129850, 2295505, 2754606, 4131909, 4591010, 6886515, 8263818, 11477525, 13773030, 20659545, 22955050, 34432575, 41319090, 68865150, 103297725, 206595450]

約数ペア:

[(1, 206595450), (2, 103297725), (3, 68865150), (5, 41319090), (6, 34432575), (9, 22955050), (10, 20659545), (15, 13773030), (18, 11477525), (25, 8263818), (30, 6886515), (45, 4591010), (50, 4131909), (75, 2754606), (90, 2295505), (97, 2129850), (150, 1377303), (194, 1064925), (225, 918202), (291, 709950), (450, 459101), (485, 425970), (582, 354975), (873, 236650), (970, 212985), (1455, 141990), (1746, 118325), (2425, 85194), (2910, 70995), (4365, 47330), (4733, 43650), (4850, 42597), (7275, 28398), (8730, 23665), (9466, 21825), (14199, 14550)]