137270520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3931}}^1$

素因数の和:4045

約数の個数: 96

約数和(自身を含む): 450843120

約数和(自身を除く): 313572600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 3931, 4365, 5820, 6984, 7862, 8730, 11640, 11793, 15724, 17460, 19655, 23586, 31448, 34920, 35379, 39310, 47172, 58965, 70758, 78620, 94344, 117930, 141516, 157240, 176895, 235860, 283032, 353790, 381307, 471720, 707580, 762614, 1143921, 1415160, 1525228, 1906535, 2287842, 3050456, 3431763, 3813070, 4575684, 5719605, 6863526, 7626140, 9151368, 11439210, 13727052, 15252280, 17158815, 22878420, 27454104, 34317630, 45756840, 68635260, 137270520]

約数ペア:

[(1, 137270520), (2, 68635260), (3, 45756840), (4, 34317630), (5, 27454104), (6, 22878420), (8, 17158815), (9, 15252280), (10, 13727052), (12, 11439210), (15, 9151368), (18, 7626140), (20, 6863526), (24, 5719605), (30, 4575684), (36, 3813070), (40, 3431763), (45, 3050456), (60, 2287842), (72, 1906535), (90, 1525228), (97, 1415160), (120, 1143921), (180, 762614), (194, 707580), (291, 471720), (360, 381307), (388, 353790), (485, 283032), (582, 235860), (776, 176895), (873, 157240), (970, 141516), (1164, 117930), (1455, 94344), (1746, 78620), (1940, 70758), (2328, 58965), (2910, 47172), (3492, 39310), (3880, 35379), (3931, 34920), (4365, 31448), (5820, 23586), (6984, 19655), (7862, 17460), (8730, 15724), (11640, 11793)]