72439950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1090

約数の個数: 96

約数和(自身を含む): 200737152

約数和(自身を除く): 128297202

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 43, 50, 55, 66, 75, 86, 110, 129, 150, 165, 215, 258, 275, 330, 430, 473, 550, 645, 825, 946, 1021, 1075, 1290, 1419, 1650, 2042, 2150, 2365, 2838, 3063, 3225, 4730, 5105, 6126, 6450, 7095, 10210, 11231, 11825, 14190, 15315, 22462, 23650, 25525, 30630, 33693, 35475, 43903, 51050, 56155, 67386, 70950, 76575, 87806, 112310, 131709, 153150, 168465, 219515, 263418, 280775, 336930, 439030, 482933, 561550, 658545, 842325, 965866, 1097575, 1317090, 1448799, 1684650, 2195150, 2414665, 2897598, 3292725, 4829330, 6585450, 7243995, 12073325, 14487990, 24146650, 36219975, 72439950]

約数ペア:

[(1, 72439950), (2, 36219975), (3, 24146650), (5, 14487990), (6, 12073325), (10, 7243995), (11, 6585450), (15, 4829330), (22, 3292725), (25, 2897598), (30, 2414665), (33, 2195150), (43, 1684650), (50, 1448799), (55, 1317090), (66, 1097575), (75, 965866), (86, 842325), (110, 658545), (129, 561550), (150, 482933), (165, 439030), (215, 336930), (258, 280775), (275, 263418), (330, 219515), (430, 168465), (473, 153150), (550, 131709), (645, 112310), (825, 87806), (946, 76575), (1021, 70950), (1075, 67386), (1290, 56155), (1419, 51050), (1650, 43903), (2042, 35475), (2150, 33693), (2365, 30630), (2838, 25525), (3063, 23650), (3225, 22462), (4730, 15315), (5105, 14190), (6126, 11825), (6450, 11231), (7095, 10210)]