69307140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3511}}^1$

素因数の和:3577

約数の個数: 96

約数和(自身を含む): 226566144

約数和(自身を除く): 157259004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3511, 3948, 4935, 6580, 7022, 9870, 10533, 14044, 17555, 19740, 21066, 24577, 35110, 42132, 49154, 52665, 70220, 73731, 98308, 105330, 122885, 147462, 165017, 210660, 245770, 294924, 330034, 368655, 491540, 495051, 660068, 737310, 825085, 990102, 1155119, 1474620, 1650170, 1980204, 2310238, 2475255, 3300340, 3465357, 4620476, 4950510, 5775595, 6930714, 9901020, 11551190, 13861428, 17326785, 23102380, 34653570, 69307140]

約数ペア:

[(1, 69307140), (2, 34653570), (3, 23102380), (4, 17326785), (5, 13861428), (6, 11551190), (7, 9901020), (10, 6930714), (12, 5775595), (14, 4950510), (15, 4620476), (20, 3465357), (21, 3300340), (28, 2475255), (30, 2310238), (35, 1980204), (42, 1650170), (47, 1474620), (60, 1155119), (70, 990102), (84, 825085), (94, 737310), (105, 660068), (140, 495051), (141, 491540), (188, 368655), (210, 330034), (235, 294924), (282, 245770), (329, 210660), (420, 165017), (470, 147462), (564, 122885), (658, 105330), (705, 98308), (940, 73731), (987, 70220), (1316, 52665), (1410, 49154), (1645, 42132), (1974, 35110), (2820, 24577), (3290, 21066), (3511, 19740), (3948, 17555), (4935, 14044), (6580, 10533), (7022, 9870)]