104727990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 281957760

約数和(自身を除く): 177229770

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 73, 85, 87, 97, 102, 145, 146, 170, 174, 194, 219, 255, 290, 291, 365, 435, 438, 485, 493, 510, 582, 730, 870, 970, 986, 1095, 1241, 1455, 1479, 1649, 2117, 2190, 2465, 2482, 2813, 2910, 2958, 3298, 3723, 4234, 4930, 4947, 5626, 6205, 6351, 7081, 7395, 7446, 8245, 8439, 9894, 10585, 12410, 12702, 14065, 14162, 14790, 16490, 16878, 18615, 21170, 21243, 24735, 28130, 31755, 35405, 35989, 37230, 42195, 42486, 47821, 49470, 63510, 70810, 71978, 84390, 95642, 106215, 107967, 120377, 143463, 179945, 205349, 212430, 215934, 239105, 240754, 286926, 359890, 361131, 410698, 478210, 539835, 601885, 616047, 717315, 722262, 1026745, 1079670, 1203770, 1232094, 1434630, 1805655, 2053490, 3080235, 3490933, 3611310, 6160470, 6981866, 10472799, 17454665, 20945598, 34909330, 52363995, 104727990]

約数ペア:

[(1, 104727990), (2, 52363995), (3, 34909330), (5, 20945598), (6, 17454665), (10, 10472799), (15, 6981866), (17, 6160470), (29, 3611310), (30, 3490933), (34, 3080235), (51, 2053490), (58, 1805655), (73, 1434630), (85, 1232094), (87, 1203770), (97, 1079670), (102, 1026745), (145, 722262), (146, 717315), (170, 616047), (174, 601885), (194, 539835), (219, 478210), (255, 410698), (290, 361131), (291, 359890), (365, 286926), (435, 240754), (438, 239105), (485, 215934), (493, 212430), (510, 205349), (582, 179945), (730, 143463), (870, 120377), (970, 107967), (986, 106215), (1095, 95642), (1241, 84390), (1455, 71978), (1479, 70810), (1649, 63510), (2117, 49470), (2190, 47821), (2465, 42486), (2482, 42195), (2813, 37230), (2910, 35989), (2958, 35405), (3298, 31755), (3723, 28130), (4234, 24735), (4930, 21243), (4947, 21170), (5626, 18615), (6205, 16878), (6351, 16490), (7081, 14790), (7395, 14162), (7446, 14065), (8245, 12702), (8439, 12410), (9894, 10585)]