29277300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7507}}^1$

素因数の和:7537

約数の個数: 72

約数和(自身を含む): 91237216

約数和(自身を除く): 61959916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 7507, 15014, 22521, 30028, 37535, 45042, 75070, 90084, 97591, 112605, 150140, 187675, 195182, 225210, 292773, 375350, 390364, 450420, 487955, 563025, 585546, 750700, 975910, 1126050, 1171092, 1463865, 1951820, 2252100, 2439775, 2927730, 4879550, 5855460, 7319325, 9759100, 14638650, 29277300]

約数ペア:

[(1, 29277300), (2, 14638650), (3, 9759100), (4, 7319325), (5, 5855460), (6, 4879550), (10, 2927730), (12, 2439775), (13, 2252100), (15, 1951820), (20, 1463865), (25, 1171092), (26, 1126050), (30, 975910), (39, 750700), (50, 585546), (52, 563025), (60, 487955), (65, 450420), (75, 390364), (78, 375350), (100, 292773), (130, 225210), (150, 195182), (156, 187675), (195, 150140), (260, 112605), (300, 97591), (325, 90084), (390, 75070), (650, 45042), (780, 37535), (975, 30028), (1300, 22521), (1950, 15014), (3900, 7507)]