134395380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{106663}}^1$

素因数の和:106685

約数の個数: 72

約数和(自身を含む): 465908352

約数和(自身を除く): 331512972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 106663, 213326, 319989, 426652, 533315, 639978, 746641, 959967, 1066630, 1279956, 1493282, 1599945, 1919934, 2133260, 2239923, 2986564, 3199890, 3733205, 3839868, 4479846, 4799835, 6399780, 6719769, 7466410, 8959692, 9599670, 11199615, 13439538, 14932820, 19199340, 22399230, 26879076, 33598845, 44798460, 67197690, 134395380]

約数ペア:

[(1, 134395380), (2, 67197690), (3, 44798460), (4, 33598845), (5, 26879076), (6, 22399230), (7, 19199340), (9, 14932820), (10, 13439538), (12, 11199615), (14, 9599670), (15, 8959692), (18, 7466410), (20, 6719769), (21, 6399780), (28, 4799835), (30, 4479846), (35, 3839868), (36, 3733205), (42, 3199890), (45, 2986564), (60, 2239923), (63, 2133260), (70, 1919934), (84, 1599945), (90, 1493282), (105, 1279956), (126, 1066630), (140, 959967), (180, 746641), (210, 639978), (252, 533315), (315, 426652), (420, 319989), (630, 213326), (1260, 106663)]