75064950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5381}}^1$

素因数の和:5430

約数の個数: 72

約数和(自身を含む): 208218816

約数和(自身を除く): 133153866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4650, 5381, 6975, 10762, 13950, 16143, 26905, 32286, 48429, 53810, 80715, 96858, 134525, 161430, 166811, 242145, 269050, 333622, 403575, 484290, 500433, 807150, 834055, 1000866, 1210725, 1501299, 1668110, 2421450, 2502165, 3002598, 4170275, 5004330, 7506495, 8340550, 12510825, 15012990, 25021650, 37532475, 75064950]

約数ペア:

[(1, 75064950), (2, 37532475), (3, 25021650), (5, 15012990), (6, 12510825), (9, 8340550), (10, 7506495), (15, 5004330), (18, 4170275), (25, 3002598), (30, 2502165), (31, 2421450), (45, 1668110), (50, 1501299), (62, 1210725), (75, 1000866), (90, 834055), (93, 807150), (150, 500433), (155, 484290), (186, 403575), (225, 333622), (279, 269050), (310, 242145), (450, 166811), (465, 161430), (558, 134525), (775, 96858), (930, 80715), (1395, 53810), (1550, 48429), (2325, 32286), (2790, 26905), (4650, 16143), (5381, 13950), (6975, 10762)]