105399900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:505

約数の個数: 144

約数和(自身を含む): 343033600

約数和(自身を除く): 237633700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 103, 108, 135, 150, 180, 206, 225, 270, 300, 309, 379, 412, 450, 515, 540, 618, 675, 758, 900, 927, 1030, 1137, 1236, 1350, 1516, 1545, 1854, 1895, 2060, 2274, 2575, 2700, 2781, 3090, 3411, 3708, 3790, 4548, 4635, 5150, 5562, 5685, 6180, 6822, 7580, 7725, 9270, 9475, 10233, 10300, 11124, 11370, 13644, 13905, 15450, 17055, 18540, 18950, 20466, 22740, 23175, 27810, 28425, 30900, 34110, 37900, 39037, 40932, 46350, 51165, 55620, 56850, 68220, 69525, 78074, 85275, 92700, 102330, 113700, 117111, 139050, 156148, 170550, 195185, 204660, 234222, 255825, 278100, 341100, 351333, 390370, 468444, 511650, 585555, 702666, 780740, 975925, 1023300, 1053999, 1171110, 1405332, 1756665, 1951850, 2107998, 2342220, 2927775, 3513330, 3903700, 4215996, 5269995, 5855550, 7026660, 8783325, 10539990, 11711100, 17566650, 21079980, 26349975, 35133300, 52699950, 105399900]

約数ペア:

[(1, 105399900), (2, 52699950), (3, 35133300), (4, 26349975), (5, 21079980), (6, 17566650), (9, 11711100), (10, 10539990), (12, 8783325), (15, 7026660), (18, 5855550), (20, 5269995), (25, 4215996), (27, 3903700), (30, 3513330), (36, 2927775), (45, 2342220), (50, 2107998), (54, 1951850), (60, 1756665), (75, 1405332), (90, 1171110), (100, 1053999), (103, 1023300), (108, 975925), (135, 780740), (150, 702666), (180, 585555), (206, 511650), (225, 468444), (270, 390370), (300, 351333), (309, 341100), (379, 278100), (412, 255825), (450, 234222), (515, 204660), (540, 195185), (618, 170550), (675, 156148), (758, 139050), (900, 117111), (927, 113700), (1030, 102330), (1137, 92700), (1236, 85275), (1350, 78074), (1516, 69525), (1545, 68220), (1854, 56850), (1895, 55620), (2060, 51165), (2274, 46350), (2575, 40932), (2700, 39037), (2781, 37900), (3090, 34110), (3411, 30900), (3708, 28425), (3790, 27810), (4548, 23175), (4635, 22740), (5150, 20466), (5562, 18950), (5685, 18540), (6180, 17055), (6822, 15450), (7580, 13905), (7725, 13644), (9270, 11370), (9475, 11124), (10233, 10300)]