18393300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:318

約数の個数: 108

約数和(自身を含む): 58496256

約数和(自身を除く): 40102956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 107, 150, 180, 191, 214, 225, 300, 321, 382, 428, 450, 535, 573, 642, 764, 900, 955, 963, 1070, 1146, 1284, 1605, 1719, 1910, 1926, 2140, 2292, 2675, 2865, 3210, 3438, 3820, 3852, 4775, 4815, 5350, 5730, 6420, 6876, 8025, 8595, 9550, 9630, 10700, 11460, 14325, 16050, 17190, 19100, 19260, 20437, 24075, 28650, 32100, 34380, 40874, 42975, 48150, 57300, 61311, 81748, 85950, 96300, 102185, 122622, 171900, 183933, 204370, 245244, 306555, 367866, 408740, 510925, 613110, 735732, 919665, 1021850, 1226220, 1532775, 1839330, 2043700, 3065550, 3678660, 4598325, 6131100, 9196650, 18393300]

約数ペア:

[(1, 18393300), (2, 9196650), (3, 6131100), (4, 4598325), (5, 3678660), (6, 3065550), (9, 2043700), (10, 1839330), (12, 1532775), (15, 1226220), (18, 1021850), (20, 919665), (25, 735732), (30, 613110), (36, 510925), (45, 408740), (50, 367866), (60, 306555), (75, 245244), (90, 204370), (100, 183933), (107, 171900), (150, 122622), (180, 102185), (191, 96300), (214, 85950), (225, 81748), (300, 61311), (321, 57300), (382, 48150), (428, 42975), (450, 40874), (535, 34380), (573, 32100), (642, 28650), (764, 24075), (900, 20437), (955, 19260), (963, 19100), (1070, 17190), (1146, 16050), (1284, 14325), (1605, 11460), (1719, 10700), (1910, 9630), (1926, 9550), (2140, 8595), (2292, 8025), (2675, 6876), (2865, 6420), (3210, 5730), (3438, 5350), (3820, 4815), (3852, 4775)]