74154466430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{353}}^1\times {\mathrm{1249}}^1$

素因数の和:1770

約数の個数: 96

約数和(自身を含む): 148308300000

約数和(自身を除く): 74153833570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 139, 242, 278, 353, 605, 695, 706, 1210, 1249, 1390, 1529, 1765, 2498, 3058, 3530, 3883, 6245, 7645, 7766, 12490, 13739, 15290, 16819, 19415, 27478, 33638, 38830, 42713, 49067, 68695, 84095, 85426, 98134, 137390, 151129, 168190, 173611, 213565, 245335, 302258, 347222, 427130, 440897, 490670, 539737, 755645, 868055, 881794, 1079474, 1511290, 1736110, 1909721, 2204485, 2698685, 3819442, 4408970, 4849867, 5397370, 5937107, 9548605, 9699734, 11874214, 19097210, 21006931, 24249335, 29685535, 42013862, 48498670, 53348537, 59371070, 61284683, 105034655, 106697074, 122569366, 210069310, 266742685, 306423415, 533485370, 612846830, 674131513, 1348263026, 3370657565, 6741315130, 7415446643, 14830893286, 37077233215, 74154466430]

約数ペア:

[(1, 74154466430), (2, 37077233215), (5, 14830893286), (10, 7415446643), (11, 6741315130), (22, 3370657565), (55, 1348263026), (110, 674131513), (121, 612846830), (139, 533485370), (242, 306423415), (278, 266742685), (353, 210069310), (605, 122569366), (695, 106697074), (706, 105034655), (1210, 61284683), (1249, 59371070), (1390, 53348537), (1529, 48498670), (1765, 42013862), (2498, 29685535), (3058, 24249335), (3530, 21006931), (3883, 19097210), (6245, 11874214), (7645, 9699734), (7766, 9548605), (12490, 5937107), (13739, 5397370), (15290, 4849867), (16819, 4408970), (19415, 3819442), (27478, 2698685), (33638, 2204485), (38830, 1909721), (42713, 1736110), (49067, 1511290), (68695, 1079474), (84095, 881794), (85426, 868055), (98134, 755645), (137390, 539737), (151129, 490670), (168190, 440897), (173611, 427130), (213565, 347222), (245335, 302258)]