125788650

素因数分解:

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

素因数の和:536

約数の個数: 96

約数和(自身を含む): 338603328

約数和(自身を除く): 212814678

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 251, 257, 325, 390, 502, 514, 650, 753, 771, 975, 1255, 1285, 1506, 1542, 1950, 2510, 2570, 3263, 3341, 3765, 3855, 6275, 6425, 6526, 6682, 7530, 7710, 9789, 10023, 12550, 12850, 16315, 16705, 18825, 19275, 19578, 20046, 32630, 33410, 37650, 38550, 48945, 50115, 64507, 81575, 83525, 97890, 100230, 129014, 163150, 167050, 193521, 244725, 250575, 322535, 387042, 489450, 501150, 645070, 838591, 967605, 1612675, 1677182, 1935210, 2515773, 3225350, 4192955, 4838025, 5031546, 8385910, 9676050, 12578865, 20964775, 25157730, 41929550, 62894325, 125788650]

約数ペア:

[(1, 125788650), (2, 62894325), (3, 41929550), (5, 25157730), (6, 20964775), (10, 12578865), (13, 9676050), (15, 8385910), (25, 5031546), (26, 4838025), (30, 4192955), (39, 3225350), (50, 2515773), (65, 1935210), (75, 1677182), (78, 1612675), (130, 967605), (150, 838591), (195, 645070), (251, 501150), (257, 489450), (325, 387042), (390, 322535), (502, 250575), (514, 244725), (650, 193521), (753, 167050), (771, 163150), (975, 129014), (1255, 100230), (1285, 97890), (1506, 83525), (1542, 81575), (1950, 64507), (2510, 50115), (2570, 48945), (3263, 38550), (3341, 37650), (3765, 33410), (3855, 32630), (6275, 20046), (6425, 19578), (6526, 19275), (6682, 18825), (7530, 16705), (7710, 16315), (9789, 12850), (10023, 12550)]