15232170170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:768

約数の個数: 128

約数和(自身を含む): 33629644800

約数和(自身を除く): 18397474630

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 149, 170, 238, 271, 298, 317, 542, 595, 634, 745, 1043, 1190, 1355, 1490, 1585, 1897, 2086, 2219, 2533, 2710, 3170, 3794, 4438, 4607, 5066, 5215, 5389, 9214, 9485, 10430, 10778, 11095, 12665, 17731, 18970, 22190, 23035, 25330, 26945, 32249, 35462, 37723, 40379, 46070, 47233, 53890, 64498, 75446, 80758, 85907, 88655, 94466, 161245, 171814, 177310, 188615, 201895, 236165, 282653, 322490, 330631, 377230, 403790, 429535, 472330, 565306, 601349, 661262, 686443, 802961, 859070, 1202698, 1372886, 1413265, 1460419, 1605922, 1653155, 2826530, 2920838, 3006745, 3306310, 3432215, 4014805, 4805101, 5620727, 6013490, 6864430, 7302095, 8029610, 9610202, 10222933, 11241454, 12800143, 14604190, 20445866, 24025505, 25600286, 28103635, 48051010, 51114665, 56207270, 64000715, 89601001, 102229330, 128001430, 179202002, 217602431, 435204862, 448005005, 896010010, 1088012155, 1523217017, 2176024310, 3046434034, 7616085085, 15232170170]

約数ペア:

[(1, 15232170170), (2, 7616085085), (5, 3046434034), (7, 2176024310), (10, 1523217017), (14, 1088012155), (17, 896010010), (34, 448005005), (35, 435204862), (70, 217602431), (85, 179202002), (119, 128001430), (149, 102229330), (170, 89601001), (238, 64000715), (271, 56207270), (298, 51114665), (317, 48051010), (542, 28103635), (595, 25600286), (634, 24025505), (745, 20445866), (1043, 14604190), (1190, 12800143), (1355, 11241454), (1490, 10222933), (1585, 9610202), (1897, 8029610), (2086, 7302095), (2219, 6864430), (2533, 6013490), (2710, 5620727), (3170, 4805101), (3794, 4014805), (4438, 3432215), (4607, 3306310), (5066, 3006745), (5215, 2920838), (5389, 2826530), (9214, 1653155), (9485, 1605922), (10430, 1460419), (10778, 1413265), (11095, 1372886), (12665, 1202698), (17731, 859070), (18970, 802961), (22190, 686443), (23035, 661262), (25330, 601349), (26945, 565306), (32249, 472330), (35462, 429535), (37723, 403790), (40379, 377230), (46070, 330631), (47233, 322490), (53890, 282653), (64498, 236165), (75446, 201895), (80758, 188615), (85907, 177310), (88655, 171814), (94466, 161245)]