75480350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 167132160

約数和(自身を除く): 91651810

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 31, 38, 50, 55, 62, 95, 110, 155, 190, 209, 233, 275, 310, 341, 418, 466, 475, 550, 589, 682, 775, 950, 1045, 1165, 1178, 1550, 1705, 2090, 2330, 2563, 2945, 3410, 4427, 5126, 5225, 5825, 5890, 6479, 7223, 8525, 8854, 10450, 11650, 12815, 12958, 14446, 14725, 17050, 22135, 25630, 29450, 32395, 36115, 44270, 48697, 64075, 64790, 72230, 79453, 97394, 110675, 128150, 137237, 158906, 161975, 180575, 221350, 243485, 274474, 323950, 361150, 397265, 486970, 686185, 794530, 1217425, 1372370, 1509607, 1986325, 2434850, 3019214, 3430925, 3972650, 6861850, 7548035, 15096070, 37740175, 75480350]

約数ペア:

[(1, 75480350), (2, 37740175), (5, 15096070), (10, 7548035), (11, 6861850), (19, 3972650), (22, 3430925), (25, 3019214), (31, 2434850), (38, 1986325), (50, 1509607), (55, 1372370), (62, 1217425), (95, 794530), (110, 686185), (155, 486970), (190, 397265), (209, 361150), (233, 323950), (275, 274474), (310, 243485), (341, 221350), (418, 180575), (466, 161975), (475, 158906), (550, 137237), (589, 128150), (682, 110675), (775, 97394), (950, 79453), (1045, 72230), (1165, 64790), (1178, 64075), (1550, 48697), (1705, 44270), (2090, 36115), (2330, 32395), (2563, 29450), (2945, 25630), (3410, 22135), (4427, 17050), (5126, 14725), (5225, 14446), (5825, 12958), (5890, 12815), (6479, 11650), (7223, 10450), (8525, 8854)]