137770500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13121}}^1$

素因数の和:13150

約数の個数: 96

約数和(自身を含む): 458535168

約数和(自身を除く): 320764668

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, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 700, 750, 875, 1050, 1500, 1750, 2100, 2625, 3500, 5250, 10500, 13121, 26242, 39363, 52484, 65605, 78726, 91847, 131210, 157452, 183694, 196815, 262420, 275541, 328025, 367388, 393630, 459235, 551082, 656050, 787260, 918470, 984075, 1102164, 1312100, 1377705, 1640125, 1836940, 1968150, 2296175, 2755410, 3280250, 3936300, 4592350, 4920375, 5510820, 6560500, 6888525, 9184700, 9840750, 11480875, 13777050, 19681500, 22961750, 27554100, 34442625, 45923500, 68885250, 137770500]

約数ペア:

[(1, 137770500), (2, 68885250), (3, 45923500), (4, 34442625), (5, 27554100), (6, 22961750), (7, 19681500), (10, 13777050), (12, 11480875), (14, 9840750), (15, 9184700), (20, 6888525), (21, 6560500), (25, 5510820), (28, 4920375), (30, 4592350), (35, 3936300), (42, 3280250), (50, 2755410), (60, 2296175), (70, 1968150), (75, 1836940), (84, 1640125), (100, 1377705), (105, 1312100), (125, 1102164), (140, 984075), (150, 918470), (175, 787260), (210, 656050), (250, 551082), (300, 459235), (350, 393630), (375, 367388), (420, 328025), (500, 275541), (525, 262420), (700, 196815), (750, 183694), (875, 157452), (1050, 131210), (1500, 91847), (1750, 78726), (2100, 65605), (2625, 52484), (3500, 39363), (5250, 26242), (10500, 13121)]