27379950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:786

約数の個数: 96

約数和(自身を含む): 77078400

約数和(自身を除く): 49698450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 190, 195, 247, 285, 325, 390, 475, 494, 570, 650, 739, 741, 950, 975, 1235, 1425, 1478, 1482, 1950, 2217, 2470, 2850, 3695, 3705, 4434, 6175, 7390, 7410, 9607, 11085, 12350, 14041, 18475, 18525, 19214, 22170, 28082, 28821, 36950, 37050, 42123, 48035, 55425, 57642, 70205, 84246, 96070, 110850, 140410, 144105, 182533, 210615, 240175, 288210, 351025, 365066, 421230, 480350, 547599, 702050, 720525, 912665, 1053075, 1095198, 1441050, 1825330, 2106150, 2737995, 4563325, 5475990, 9126650, 13689975, 27379950]

約数ペア:

[(1, 27379950), (2, 13689975), (3, 9126650), (5, 5475990), (6, 4563325), (10, 2737995), (13, 2106150), (15, 1825330), (19, 1441050), (25, 1095198), (26, 1053075), (30, 912665), (38, 720525), (39, 702050), (50, 547599), (57, 480350), (65, 421230), (75, 365066), (78, 351025), (95, 288210), (114, 240175), (130, 210615), (150, 182533), (190, 144105), (195, 140410), (247, 110850), (285, 96070), (325, 84246), (390, 70205), (475, 57642), (494, 55425), (570, 48035), (650, 42123), (739, 37050), (741, 36950), (950, 28821), (975, 28082), (1235, 22170), (1425, 19214), (1478, 18525), (1482, 18475), (1950, 14041), (2217, 12350), (2470, 11085), (2850, 9607), (3695, 7410), (3705, 7390), (4434, 6175)]