74168250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{7607}}^1$

素因数の和:7640

約数の個数: 64

約数和(自身を含む): 199390464

約数和(自身を除く): 125222214

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 7607, 9750, 15214, 22821, 38035, 45642, 76070, 98891, 114105, 190175, 197782, 228210, 296673, 380350, 494455, 570525, 593346, 950875, 988910, 1141050, 1483365, 1901750, 2472275, 2852625, 2966730, 4944550, 5705250, 7416825, 12361375, 14833650, 24722750, 37084125, 74168250]

約数ペア:

[(1, 74168250), (2, 37084125), (3, 24722750), (5, 14833650), (6, 12361375), (10, 7416825), (13, 5705250), (15, 4944550), (25, 2966730), (26, 2852625), (30, 2472275), (39, 1901750), (50, 1483365), (65, 1141050), (75, 988910), (78, 950875), (125, 593346), (130, 570525), (150, 494455), (195, 380350), (250, 296673), (325, 228210), (375, 197782), (390, 190175), (650, 114105), (750, 98891), (975, 76070), (1625, 45642), (1950, 38035), (3250, 22821), (4875, 15214), (7607, 9750)]