57476900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:238

約数の個数: 108

約数和(自身を含む): 142959600

約数和(自身を除く): 85482700

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 169, 179, 190, 247, 260, 325, 338, 358, 380, 475, 494, 650, 676, 716, 845, 895, 950, 988, 1235, 1300, 1690, 1790, 1900, 2327, 2470, 3211, 3380, 3401, 3580, 4225, 4475, 4654, 4940, 6175, 6422, 6802, 8450, 8950, 9308, 11635, 12350, 12844, 13604, 16055, 16900, 17005, 17900, 23270, 24700, 30251, 32110, 34010, 44213, 46540, 58175, 60502, 64220, 68020, 80275, 85025, 88426, 116350, 121004, 151255, 160550, 170050, 176852, 221065, 232700, 302510, 321100, 340100, 442130, 574769, 605020, 756275, 884260, 1105325, 1149538, 1512550, 2210650, 2299076, 2873845, 3025100, 4421300, 5747690, 11495380, 14369225, 28738450, 57476900]

約数ペア:

[(1, 57476900), (2, 28738450), (4, 14369225), (5, 11495380), (10, 5747690), (13, 4421300), (19, 3025100), (20, 2873845), (25, 2299076), (26, 2210650), (38, 1512550), (50, 1149538), (52, 1105325), (65, 884260), (76, 756275), (95, 605020), (100, 574769), (130, 442130), (169, 340100), (179, 321100), (190, 302510), (247, 232700), (260, 221065), (325, 176852), (338, 170050), (358, 160550), (380, 151255), (475, 121004), (494, 116350), (650, 88426), (676, 85025), (716, 80275), (845, 68020), (895, 64220), (950, 60502), (988, 58175), (1235, 46540), (1300, 44213), (1690, 34010), (1790, 32110), (1900, 30251), (2327, 24700), (2470, 23270), (3211, 17900), (3380, 17005), (3401, 16900), (3580, 16055), (4225, 13604), (4475, 12844), (4654, 12350), (4940, 11635), (6175, 9308), (6422, 8950), (6802, 8450)]