75473190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 212992416

約数和(自身を除く): 137519226

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 251, 257, 390, 502, 514, 585, 753, 771, 1170, 1255, 1285, 1506, 1542, 2259, 2313, 2510, 2570, 3263, 3341, 3765, 3855, 4518, 4626, 6526, 6682, 7530, 7710, 9789, 10023, 11295, 11565, 16315, 16705, 19578, 20046, 22590, 23130, 29367, 30069, 32630, 33410, 48945, 50115, 58734, 60138, 64507, 97890, 100230, 129014, 146835, 150345, 193521, 293670, 300690, 322535, 387042, 580563, 645070, 838591, 967605, 1161126, 1677182, 1935210, 2515773, 2902815, 4192955, 5031546, 5805630, 7547319, 8385910, 12578865, 15094638, 25157730, 37736595, 75473190]

約数ペア:

[(1, 75473190), (2, 37736595), (3, 25157730), (5, 15094638), (6, 12578865), (9, 8385910), (10, 7547319), (13, 5805630), (15, 5031546), (18, 4192955), (26, 2902815), (30, 2515773), (39, 1935210), (45, 1677182), (65, 1161126), (78, 967605), (90, 838591), (117, 645070), (130, 580563), (195, 387042), (234, 322535), (251, 300690), (257, 293670), (390, 193521), (502, 150345), (514, 146835), (585, 129014), (753, 100230), (771, 97890), (1170, 64507), (1255, 60138), (1285, 58734), (1506, 50115), (1542, 48945), (2259, 33410), (2313, 32630), (2510, 30069), (2570, 29367), (3263, 23130), (3341, 22590), (3765, 20046), (3855, 19578), (4518, 16705), (4626, 16315), (6526, 11565), (6682, 11295), (7530, 10023), (7710, 9789)]