75431850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 203986944

約数和(自身を除く): 128555094

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 101, 130, 150, 195, 202, 303, 325, 383, 390, 505, 606, 650, 766, 975, 1010, 1149, 1313, 1515, 1915, 1950, 2298, 2525, 2626, 3030, 3830, 3939, 4979, 5050, 5745, 6565, 7575, 7878, 9575, 9958, 11490, 13130, 14937, 15150, 19150, 19695, 24895, 28725, 29874, 32825, 38683, 39390, 49790, 57450, 65650, 74685, 77366, 98475, 116049, 124475, 149370, 193415, 196950, 232098, 248950, 373425, 386830, 502879, 580245, 746850, 967075, 1005758, 1160490, 1508637, 1934150, 2514395, 2901225, 3017274, 5028790, 5802450, 7543185, 12571975, 15086370, 25143950, 37715925, 75431850]

約数ペア:

[(1, 75431850), (2, 37715925), (3, 25143950), (5, 15086370), (6, 12571975), (10, 7543185), (13, 5802450), (15, 5028790), (25, 3017274), (26, 2901225), (30, 2514395), (39, 1934150), (50, 1508637), (65, 1160490), (75, 1005758), (78, 967075), (101, 746850), (130, 580245), (150, 502879), (195, 386830), (202, 373425), (303, 248950), (325, 232098), (383, 196950), (390, 193415), (505, 149370), (606, 124475), (650, 116049), (766, 98475), (975, 77366), (1010, 74685), (1149, 65650), (1313, 57450), (1515, 49790), (1915, 39390), (1950, 38683), (2298, 32825), (2525, 29874), (2626, 28725), (3030, 24895), (3830, 19695), (3939, 19150), (4979, 15150), (5050, 14937), (5745, 13130), (6565, 11490), (7575, 9958), (7878, 9575)]