216868950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{7193}}^1$

素因数の和:7278

約数の個数: 72

約数和(自身を含む): 591433128

約数和(自身を除く): 374564178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 201, 225, 335, 402, 450, 603, 670, 1005, 1206, 1675, 2010, 3015, 3350, 5025, 6030, 7193, 10050, 14386, 15075, 21579, 30150, 35965, 43158, 64737, 71930, 107895, 129474, 179825, 215790, 323685, 359650, 481931, 539475, 647370, 963862, 1078950, 1445793, 1618425, 2409655, 2891586, 3236850, 4337379, 4819310, 7228965, 8674758, 12048275, 14457930, 21686895, 24096550, 36144825, 43373790, 72289650, 108434475, 216868950]

約数ペア:

[(1, 216868950), (2, 108434475), (3, 72289650), (5, 43373790), (6, 36144825), (9, 24096550), (10, 21686895), (15, 14457930), (18, 12048275), (25, 8674758), (30, 7228965), (45, 4819310), (50, 4337379), (67, 3236850), (75, 2891586), (90, 2409655), (134, 1618425), (150, 1445793), (201, 1078950), (225, 963862), (335, 647370), (402, 539475), (450, 481931), (603, 359650), (670, 323685), (1005, 215790), (1206, 179825), (1675, 129474), (2010, 107895), (3015, 71930), (3350, 64737), (5025, 43158), (6030, 35965), (7193, 30150), (10050, 21579), (14386, 15075)]