78225300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3779}}^1$

素因数の和:3822

約数の個数: 108

約数和(自身を含む): 255921120

約数和(自身を除く): 177695820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 828, 900, 1035, 1150, 1380, 1725, 2070, 2300, 3450, 3779, 4140, 5175, 6900, 7558, 10350, 11337, 15116, 18895, 20700, 22674, 34011, 37790, 45348, 56685, 68022, 75580, 86917, 94475, 113370, 136044, 170055, 173834, 188950, 226740, 260751, 283425, 340110, 347668, 377900, 434585, 521502, 566850, 680220, 782253, 850275, 869170, 1043004, 1133700, 1303755, 1564506, 1700550, 1738340, 2172925, 2607510, 3129012, 3401100, 3911265, 4345850, 5215020, 6518775, 7822530, 8691700, 13037550, 15645060, 19556325, 26075100, 39112650, 78225300]

約数ペア:

[(1, 78225300), (2, 39112650), (3, 26075100), (4, 19556325), (5, 15645060), (6, 13037550), (9, 8691700), (10, 7822530), (12, 6518775), (15, 5215020), (18, 4345850), (20, 3911265), (23, 3401100), (25, 3129012), (30, 2607510), (36, 2172925), (45, 1738340), (46, 1700550), (50, 1564506), (60, 1303755), (69, 1133700), (75, 1043004), (90, 869170), (92, 850275), (100, 782253), (115, 680220), (138, 566850), (150, 521502), (180, 434585), (207, 377900), (225, 347668), (230, 340110), (276, 283425), (300, 260751), (345, 226740), (414, 188950), (450, 173834), (460, 170055), (575, 136044), (690, 113370), (828, 94475), (900, 86917), (1035, 75580), (1150, 68022), (1380, 56685), (1725, 45348), (2070, 37790), (2300, 34011), (3450, 22674), (3779, 20700), (4140, 18895), (5175, 15116), (6900, 11337), (7558, 10350)]