36690916780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{809}}^1\times {\mathrm{46279}}^1$

素因数の和:47111

約数の個数: 72

約数和(自身を含む): 89743399200

約数和(自身を除く): 53052482420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 809, 980, 1618, 3236, 4045, 5663, 8090, 11326, 16180, 22652, 28315, 39641, 46279, 56630, 79282, 92558, 113260, 158564, 185116, 198205, 231395, 323953, 396410, 462790, 647906, 792820, 925580, 1295812, 1619765, 2267671, 3239530, 4535342, 6479060, 9070684, 11338355, 22676710, 37439711, 45353420, 74879422, 149758844, 187198555, 262077977, 374397110, 524155954, 748794220, 1048311908, 1310389885, 1834545839, 2620779770, 3669091678, 5241559540, 7338183356, 9172729195, 18345458390, 36690916780]

約数ペア:

[(1, 36690916780), (2, 18345458390), (4, 9172729195), (5, 7338183356), (7, 5241559540), (10, 3669091678), (14, 2620779770), (20, 1834545839), (28, 1310389885), (35, 1048311908), (49, 748794220), (70, 524155954), (98, 374397110), (140, 262077977), (196, 187198555), (245, 149758844), (490, 74879422), (809, 45353420), (980, 37439711), (1618, 22676710), (3236, 11338355), (4045, 9070684), (5663, 6479060), (8090, 4535342), (11326, 3239530), (16180, 2267671), (22652, 1619765), (28315, 1295812), (39641, 925580), (46279, 792820), (56630, 647906), (79282, 462790), (92558, 396410), (113260, 323953), (158564, 231395), (185116, 198205)]