75322940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:915

約数の個数: 96

約数和(自身を含む): 200793600

約数和(自身を除く): 125470660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 59, 70, 77, 110, 118, 140, 154, 220, 236, 295, 308, 385, 413, 590, 649, 770, 826, 829, 1180, 1298, 1540, 1652, 1658, 2065, 2596, 3245, 3316, 4130, 4145, 4543, 5803, 6490, 8260, 8290, 9086, 9119, 11606, 12980, 16580, 18172, 18238, 22715, 23212, 29015, 36476, 45430, 45595, 48911, 58030, 63833, 90860, 91190, 97822, 116060, 127666, 182380, 195644, 244555, 255332, 319165, 342377, 489110, 538021, 638330, 684754, 978220, 1076042, 1276660, 1369508, 1711885, 2152084, 2690105, 3423770, 3766147, 5380210, 6847540, 7532294, 10760420, 15064588, 18830735, 37661470, 75322940]

約数ペア:

[(1, 75322940), (2, 37661470), (4, 18830735), (5, 15064588), (7, 10760420), (10, 7532294), (11, 6847540), (14, 5380210), (20, 3766147), (22, 3423770), (28, 2690105), (35, 2152084), (44, 1711885), (55, 1369508), (59, 1276660), (70, 1076042), (77, 978220), (110, 684754), (118, 638330), (140, 538021), (154, 489110), (220, 342377), (236, 319165), (295, 255332), (308, 244555), (385, 195644), (413, 182380), (590, 127666), (649, 116060), (770, 97822), (826, 91190), (829, 90860), (1180, 63833), (1298, 58030), (1540, 48911), (1652, 45595), (1658, 45430), (2065, 36476), (2596, 29015), (3245, 23212), (3316, 22715), (4130, 18238), (4145, 18172), (4543, 16580), (5803, 12980), (6490, 11606), (8260, 9119), (8290, 9086)]