79322180

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 201062400

約数和(自身を除く): 121740220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 343, 373, 434, 490, 620, 686, 746, 868, 980, 1085, 1372, 1492, 1519, 1715, 1865, 2170, 2611, 3038, 3430, 3730, 4340, 5222, 6076, 6860, 7460, 7595, 10444, 10633, 11563, 13055, 15190, 18277, 21266, 23126, 26110, 30380, 36554, 42532, 46252, 52220, 53165, 57815, 73108, 80941, 91385, 106330, 115630, 127939, 161882, 182770, 212660, 231260, 255878, 323764, 365540, 404705, 511756, 566587, 639695, 809410, 1133174, 1279390, 1618820, 2266348, 2558780, 2832935, 3966109, 5665870, 7932218, 11331740, 15864436, 19830545, 39661090, 79322180]

約数ペア:

[(1, 79322180), (2, 39661090), (4, 19830545), (5, 15864436), (7, 11331740), (10, 7932218), (14, 5665870), (20, 3966109), (28, 2832935), (31, 2558780), (35, 2266348), (49, 1618820), (62, 1279390), (70, 1133174), (98, 809410), (124, 639695), (140, 566587), (155, 511756), (196, 404705), (217, 365540), (245, 323764), (310, 255878), (343, 231260), (373, 212660), (434, 182770), (490, 161882), (620, 127939), (686, 115630), (746, 106330), (868, 91385), (980, 80941), (1085, 73108), (1372, 57815), (1492, 53165), (1519, 52220), (1715, 46252), (1865, 42532), (2170, 36554), (2611, 30380), (3038, 26110), (3430, 23126), (3730, 21266), (4340, 18277), (5222, 15190), (6076, 13055), (6860, 11563), (7460, 10633), (7595, 10444)]