30288300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{14423}}^1$

素因数の和:14447

約数の個数: 72

約数和(自身を含む): 100160256

約数和(自身を除く): 69871956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 14423, 28846, 43269, 57692, 72115, 86538, 100961, 144230, 173076, 201922, 216345, 288460, 302883, 360575, 403844, 432690, 504805, 605766, 721150, 865380, 1009610, 1081725, 1211532, 1442300, 1514415, 2019220, 2163450, 2524025, 3028830, 4326900, 5048050, 6057660, 7572075, 10096100, 15144150, 30288300]

約数ペア:

[(1, 30288300), (2, 15144150), (3, 10096100), (4, 7572075), (5, 6057660), (6, 5048050), (7, 4326900), (10, 3028830), (12, 2524025), (14, 2163450), (15, 2019220), (20, 1514415), (21, 1442300), (25, 1211532), (28, 1081725), (30, 1009610), (35, 865380), (42, 721150), (50, 605766), (60, 504805), (70, 432690), (75, 403844), (84, 360575), (100, 302883), (105, 288460), (140, 216345), (150, 201922), (175, 173076), (210, 144230), (300, 100961), (350, 86538), (420, 72115), (525, 57692), (700, 43269), (1050, 28846), (2100, 14423)]