83137500

素因数分解:

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

素因数の和:774

約数の個数: 108

約数和(自身を含む): 263030040

約数和(自身を除く): 179892540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 739, 750, 900, 1125, 1250, 1478, 1500, 1875, 2217, 2250, 2500, 2956, 3125, 3695, 3750, 4434, 4500, 5625, 6250, 6651, 7390, 7500, 8868, 9375, 11085, 11250, 12500, 13302, 14780, 18475, 18750, 22170, 22500, 26604, 28125, 33255, 36950, 37500, 44340, 55425, 56250, 66510, 73900, 92375, 110850, 112500, 133020, 166275, 184750, 221700, 277125, 332550, 369500, 461875, 554250, 665100, 831375, 923750, 1108500, 1385625, 1662750, 1847500, 2309375, 2771250, 3325500, 4156875, 4618750, 5542500, 6928125, 8313750, 9237500, 13856250, 16627500, 20784375, 27712500, 41568750, 83137500]

約数ペア:

[(1, 83137500), (2, 41568750), (3, 27712500), (4, 20784375), (5, 16627500), (6, 13856250), (9, 9237500), (10, 8313750), (12, 6928125), (15, 5542500), (18, 4618750), (20, 4156875), (25, 3325500), (30, 2771250), (36, 2309375), (45, 1847500), (50, 1662750), (60, 1385625), (75, 1108500), (90, 923750), (100, 831375), (125, 665100), (150, 554250), (180, 461875), (225, 369500), (250, 332550), (300, 277125), (375, 221700), (450, 184750), (500, 166275), (625, 133020), (739, 112500), (750, 110850), (900, 92375), (1125, 73900), (1250, 66510), (1478, 56250), (1500, 55425), (1875, 44340), (2217, 37500), (2250, 36950), (2500, 33255), (2956, 28125), (3125, 26604), (3695, 22500), (3750, 22170), (4434, 18750), (4500, 18475), (5625, 14780), (6250, 13302), (6651, 12500), (7390, 11250), (7500, 11085), (8868, 9375)]