139026300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:540

約数の個数: 144

約数和(自身を含む): 463303680

約数和(自身を除く): 324277380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 239, 277, 300, 350, 420, 478, 525, 554, 700, 717, 831, 956, 1050, 1108, 1195, 1385, 1434, 1662, 1673, 1939, 2100, 2390, 2770, 2868, 3324, 3346, 3585, 3878, 4155, 4780, 5019, 5540, 5817, 5975, 6692, 6925, 7170, 7756, 8310, 8365, 9695, 10038, 11634, 11950, 13850, 14340, 16620, 16730, 17925, 19390, 20076, 20775, 23268, 23900, 25095, 27700, 29085, 33460, 35850, 38780, 41550, 41825, 48475, 50190, 58170, 66203, 71700, 83100, 83650, 96950, 100380, 116340, 125475, 132406, 145425, 167300, 193900, 198609, 250950, 264812, 290850, 331015, 397218, 463421, 501900, 581700, 662030, 794436, 926842, 993045, 1324060, 1390263, 1655075, 1853684, 1986090, 2317105, 2780526, 3310150, 3972180, 4634210, 4965225, 5561052, 6620300, 6951315, 9268420, 9930450, 11585525, 13902630, 19860900, 23171050, 27805260, 34756575, 46342100, 69513150, 139026300]

約数ペア:

[(1, 139026300), (2, 69513150), (3, 46342100), (4, 34756575), (5, 27805260), (6, 23171050), (7, 19860900), (10, 13902630), (12, 11585525), (14, 9930450), (15, 9268420), (20, 6951315), (21, 6620300), (25, 5561052), (28, 4965225), (30, 4634210), (35, 3972180), (42, 3310150), (50, 2780526), (60, 2317105), (70, 1986090), (75, 1853684), (84, 1655075), (100, 1390263), (105, 1324060), (140, 993045), (150, 926842), (175, 794436), (210, 662030), (239, 581700), (277, 501900), (300, 463421), (350, 397218), (420, 331015), (478, 290850), (525, 264812), (554, 250950), (700, 198609), (717, 193900), (831, 167300), (956, 145425), (1050, 132406), (1108, 125475), (1195, 116340), (1385, 100380), (1434, 96950), (1662, 83650), (1673, 83100), (1939, 71700), (2100, 66203), (2390, 58170), (2770, 50190), (2868, 48475), (3324, 41825), (3346, 41550), (3585, 38780), (3878, 35850), (4155, 33460), (4780, 29085), (5019, 27700), (5540, 25095), (5817, 23900), (5975, 23268), (6692, 20775), (6925, 20076), (7170, 19390), (7756, 17925), (8310, 16730), (8365, 16620), (9695, 14340), (10038, 13850), (11634, 11950)]