80950650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:788

約数の個数: 96

約数和(自身を含む): 222414336

約数和(自身を除く): 141463686

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 71, 75, 110, 142, 150, 165, 213, 275, 330, 355, 426, 550, 691, 710, 781, 825, 1065, 1382, 1562, 1650, 1775, 2073, 2130, 2343, 3455, 3550, 3905, 4146, 4686, 5325, 6910, 7601, 7810, 10365, 10650, 11715, 15202, 17275, 19525, 20730, 22803, 23430, 34550, 38005, 39050, 45606, 49061, 51825, 58575, 76010, 98122, 103650, 114015, 117150, 147183, 190025, 228030, 245305, 294366, 380050, 490610, 539671, 570075, 735915, 1079342, 1140150, 1226525, 1471830, 1619013, 2453050, 2698355, 3238026, 3679575, 5396710, 7359150, 8095065, 13491775, 16190130, 26983550, 40475325, 80950650]

約数ペア:

[(1, 80950650), (2, 40475325), (3, 26983550), (5, 16190130), (6, 13491775), (10, 8095065), (11, 7359150), (15, 5396710), (22, 3679575), (25, 3238026), (30, 2698355), (33, 2453050), (50, 1619013), (55, 1471830), (66, 1226525), (71, 1140150), (75, 1079342), (110, 735915), (142, 570075), (150, 539671), (165, 490610), (213, 380050), (275, 294366), (330, 245305), (355, 228030), (426, 190025), (550, 147183), (691, 117150), (710, 114015), (781, 103650), (825, 98122), (1065, 76010), (1382, 58575), (1562, 51825), (1650, 49061), (1775, 45606), (2073, 39050), (2130, 38005), (2343, 34550), (3455, 23430), (3550, 22803), (3905, 20730), (4146, 19525), (4686, 17275), (5325, 15202), (6910, 11715), (7601, 10650), (7810, 10365)]