157777110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1094

約数の個数: 96

約数和(自身を含む): 431758080

約数和(自身を除く): 273980970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 61, 87, 90, 122, 145, 174, 183, 261, 290, 305, 366, 435, 522, 549, 610, 870, 915, 991, 1098, 1305, 1769, 1830, 1982, 2610, 2745, 2973, 3538, 4955, 5307, 5490, 5946, 8845, 8919, 9910, 10614, 14865, 15921, 17690, 17838, 26535, 28739, 29730, 31842, 44595, 53070, 57478, 60451, 79605, 86217, 89190, 120902, 143695, 159210, 172434, 181353, 258651, 287390, 302255, 362706, 431085, 517302, 544059, 604510, 862170, 906765, 1088118, 1293255, 1753079, 1813530, 2586510, 2720295, 3506158, 5259237, 5440590, 8765395, 10518474, 15777711, 17530790, 26296185, 31555422, 52592370, 78888555, 157777110]

約数ペア:

[(1, 157777110), (2, 78888555), (3, 52592370), (5, 31555422), (6, 26296185), (9, 17530790), (10, 15777711), (15, 10518474), (18, 8765395), (29, 5440590), (30, 5259237), (45, 3506158), (58, 2720295), (61, 2586510), (87, 1813530), (90, 1753079), (122, 1293255), (145, 1088118), (174, 906765), (183, 862170), (261, 604510), (290, 544059), (305, 517302), (366, 431085), (435, 362706), (522, 302255), (549, 287390), (610, 258651), (870, 181353), (915, 172434), (991, 159210), (1098, 143695), (1305, 120902), (1769, 89190), (1830, 86217), (1982, 79605), (2610, 60451), (2745, 57478), (2973, 53070), (3538, 44595), (4955, 31842), (5307, 29730), (5490, 28739), (5946, 26535), (8845, 17838), (8919, 17690), (9910, 15921), (10614, 14865)]