7417772700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1901993}}^1$

素因数の和:1902023

約数の個数: 72

約数和(自身を含む): 23113031088

約数和(自身を除く): 15695258388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 1901993, 3803986, 5705979, 7607972, 9509965, 11411958, 19019930, 22823916, 24725909, 28529895, 38039860, 47549825, 49451818, 57059790, 74177727, 95099650, 98903636, 114119580, 123629545, 142649475, 148355454, 190199300, 247259090, 285298950, 296710908, 370888635, 494518180, 570597900, 618147725, 741777270, 1236295450, 1483554540, 1854443175, 2472590900, 3708886350, 7417772700]

約数ペア:

[(1, 7417772700), (2, 3708886350), (3, 2472590900), (4, 1854443175), (5, 1483554540), (6, 1236295450), (10, 741777270), (12, 618147725), (13, 570597900), (15, 494518180), (20, 370888635), (25, 296710908), (26, 285298950), (30, 247259090), (39, 190199300), (50, 148355454), (52, 142649475), (60, 123629545), (65, 114119580), (75, 98903636), (78, 95099650), (100, 74177727), (130, 57059790), (150, 49451818), (156, 47549825), (195, 38039860), (260, 28529895), (300, 24725909), (325, 22823916), (390, 19019930), (650, 11411958), (780, 9509965), (975, 7607972), (1300, 5705979), (1950, 3803986), (3900, 1901993)]