55368090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 159667200

約数和(自身を除く): 104299110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 43, 45, 54, 57, 86, 90, 95, 114, 129, 135, 171, 190, 215, 251, 258, 270, 285, 342, 387, 430, 502, 513, 570, 645, 753, 774, 817, 855, 1026, 1161, 1255, 1290, 1506, 1634, 1710, 1935, 2259, 2322, 2451, 2510, 2565, 3765, 3870, 4085, 4518, 4769, 4902, 5130, 5805, 6777, 7353, 7530, 8170, 9538, 10793, 11295, 11610, 12255, 13554, 14307, 14706, 21586, 22059, 22590, 23845, 24510, 28614, 32379, 33885, 36765, 42921, 44118, 47690, 53965, 64758, 67770, 71535, 73530, 85842, 97137, 107930, 110295, 128763, 143070, 161895, 194274, 205067, 214605, 220590, 257526, 291411, 323790, 410134, 429210, 485685, 582822, 615201, 643815, 971370, 1025335, 1230402, 1287630, 1457055, 1845603, 2050670, 2914110, 3076005, 3691206, 5536809, 6152010, 9228015, 11073618, 18456030, 27684045, 55368090]

約数ペア:

[(1, 55368090), (2, 27684045), (3, 18456030), (5, 11073618), (6, 9228015), (9, 6152010), (10, 5536809), (15, 3691206), (18, 3076005), (19, 2914110), (27, 2050670), (30, 1845603), (38, 1457055), (43, 1287630), (45, 1230402), (54, 1025335), (57, 971370), (86, 643815), (90, 615201), (95, 582822), (114, 485685), (129, 429210), (135, 410134), (171, 323790), (190, 291411), (215, 257526), (251, 220590), (258, 214605), (270, 205067), (285, 194274), (342, 161895), (387, 143070), (430, 128763), (502, 110295), (513, 107930), (570, 97137), (645, 85842), (753, 73530), (774, 71535), (817, 67770), (855, 64758), (1026, 53965), (1161, 47690), (1255, 44118), (1290, 42921), (1506, 36765), (1634, 33885), (1710, 32379), (1935, 28614), (2259, 24510), (2322, 23845), (2451, 22590), (2510, 22059), (2565, 21586), (3765, 14706), (3870, 14307), (4085, 13554), (4518, 12255), (4769, 11610), (4902, 11295), (5130, 10793), (5805, 9538), (6777, 8170), (7353, 7530)]