7645950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1338

約数の個数: 72

約数和(自身を含む): 22139208

約数和(自身を除く): 14493258

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1307, 1950, 2614, 2925, 3921, 5850, 6535, 7842, 11763, 13070, 16991, 19605, 23526, 32675, 33982, 39210, 50973, 58815, 65350, 84955, 98025, 101946, 117630, 152919, 169910, 196050, 254865, 294075, 305838, 424775, 509730, 588150, 764595, 849550, 1274325, 1529190, 2548650, 3822975, 7645950]

約数ペア:

[(1, 7645950), (2, 3822975), (3, 2548650), (5, 1529190), (6, 1274325), (9, 849550), (10, 764595), (13, 588150), (15, 509730), (18, 424775), (25, 305838), (26, 294075), (30, 254865), (39, 196050), (45, 169910), (50, 152919), (65, 117630), (75, 101946), (78, 98025), (90, 84955), (117, 65350), (130, 58815), (150, 50973), (195, 39210), (225, 33982), (234, 32675), (325, 23526), (390, 19605), (450, 16991), (585, 13070), (650, 11763), (975, 7842), (1170, 6535), (1307, 5850), (1950, 3921), (2614, 2925)]