157366980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9013}}^1$

素因数の和:9125

約数の個数: 72

約数和(自身を含む): 482321112

約数和(自身を除く): 324954132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 9013, 17460, 18026, 27039, 36052, 45065, 54078, 81117, 90130, 108156, 135195, 162234, 180260, 270390, 324468, 405585, 540780, 811170, 874261, 1622340, 1748522, 2622783, 3497044, 4371305, 5245566, 7868349, 8742610, 10491132, 13113915, 15736698, 17485220, 26227830, 31473396, 39341745, 52455660, 78683490, 157366980]

約数ペア:

[(1, 157366980), (2, 78683490), (3, 52455660), (4, 39341745), (5, 31473396), (6, 26227830), (9, 17485220), (10, 15736698), (12, 13113915), (15, 10491132), (18, 8742610), (20, 7868349), (30, 5245566), (36, 4371305), (45, 3497044), (60, 2622783), (90, 1748522), (97, 1622340), (180, 874261), (194, 811170), (291, 540780), (388, 405585), (485, 324468), (582, 270390), (873, 180260), (970, 162234), (1164, 135195), (1455, 108156), (1746, 90130), (1940, 81117), (2910, 54078), (3492, 45065), (4365, 36052), (5820, 27039), (8730, 18026), (9013, 17460)]