57943900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 154990080

約数和(自身を除く): 97046180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 59, 61, 70, 92, 100, 115, 118, 122, 140, 161, 175, 230, 236, 244, 295, 305, 322, 350, 413, 427, 460, 575, 590, 610, 644, 700, 805, 826, 854, 1150, 1180, 1220, 1357, 1403, 1475, 1525, 1610, 1652, 1708, 2065, 2135, 2300, 2714, 2806, 2950, 3050, 3220, 3599, 4025, 4130, 4270, 5428, 5612, 5900, 6100, 6785, 7015, 7198, 8050, 8260, 8540, 9499, 9821, 10325, 10675, 13570, 14030, 14396, 16100, 17995, 18998, 19642, 20650, 21350, 25193, 27140, 28060, 33925, 35075, 35990, 37996, 39284, 41300, 42700, 47495, 49105, 50386, 67850, 70150, 71980, 82777, 89975, 94990, 98210, 100772, 125965, 135700, 140300, 165554, 179950, 189980, 196420, 237475, 245525, 251930, 331108, 359900, 413885, 474950, 491050, 503860, 579439, 629825, 827770, 949900, 982100, 1158878, 1259650, 1655540, 2069425, 2317756, 2519300, 2897195, 4138850, 5794390, 8277700, 11588780, 14485975, 28971950, 57943900]

約数ペア:

[(1, 57943900), (2, 28971950), (4, 14485975), (5, 11588780), (7, 8277700), (10, 5794390), (14, 4138850), (20, 2897195), (23, 2519300), (25, 2317756), (28, 2069425), (35, 1655540), (46, 1259650), (50, 1158878), (59, 982100), (61, 949900), (70, 827770), (92, 629825), (100, 579439), (115, 503860), (118, 491050), (122, 474950), (140, 413885), (161, 359900), (175, 331108), (230, 251930), (236, 245525), (244, 237475), (295, 196420), (305, 189980), (322, 179950), (350, 165554), (413, 140300), (427, 135700), (460, 125965), (575, 100772), (590, 98210), (610, 94990), (644, 89975), (700, 82777), (805, 71980), (826, 70150), (854, 67850), (1150, 50386), (1180, 49105), (1220, 47495), (1357, 42700), (1403, 41300), (1475, 39284), (1525, 37996), (1610, 35990), (1652, 35075), (1708, 33925), (2065, 28060), (2135, 27140), (2300, 25193), (2714, 21350), (2806, 20650), (2950, 19642), (3050, 18998), (3220, 17995), (3599, 16100), (4025, 14396), (4130, 14030), (4270, 13570), (5428, 10675), (5612, 10325), (5900, 9821), (6100, 9499), (6785, 8540), (7015, 8260), (7198, 8050)]