274310330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 602401536

約数和(自身を除く): 328091206

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 47, 49, 70, 86, 94, 98, 215, 235, 245, 277, 301, 329, 430, 470, 490, 554, 602, 658, 1385, 1505, 1645, 1939, 2021, 2107, 2303, 2770, 3010, 3290, 3878, 4042, 4214, 4606, 9695, 10105, 10535, 11515, 11911, 13019, 13573, 14147, 19390, 20210, 21070, 23030, 23822, 26038, 27146, 28294, 59555, 65095, 67865, 70735, 83377, 91133, 99029, 119110, 130190, 135730, 141470, 166754, 182266, 198058, 416885, 455665, 495145, 559817, 583639, 637931, 833770, 911330, 990290, 1119634, 1167278, 1275862, 2799085, 2918195, 3189655, 3918719, 5598170, 5836390, 6379310, 7837438, 19593595, 27431033, 39187190, 54862066, 137155165, 274310330]

約数ペア:

[(1, 274310330), (2, 137155165), (5, 54862066), (7, 39187190), (10, 27431033), (14, 19593595), (35, 7837438), (43, 6379310), (47, 5836390), (49, 5598170), (70, 3918719), (86, 3189655), (94, 2918195), (98, 2799085), (215, 1275862), (235, 1167278), (245, 1119634), (277, 990290), (301, 911330), (329, 833770), (430, 637931), (470, 583639), (490, 559817), (554, 495145), (602, 455665), (658, 416885), (1385, 198058), (1505, 182266), (1645, 166754), (1939, 141470), (2021, 135730), (2107, 130190), (2303, 119110), (2770, 99029), (3010, 91133), (3290, 83377), (3878, 70735), (4042, 67865), (4214, 65095), (4606, 59555), (9695, 28294), (10105, 27146), (10535, 26038), (11515, 23822), (11911, 23030), (13019, 21070), (13573, 20210), (14147, 19390)]