148442910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:566

約数の個数: 128

約数和(自身を含む): 447897600

約数和(自身を除く): 299454690

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 179, 210, 231, 330, 358, 359, 385, 462, 537, 718, 770, 895, 1074, 1077, 1155, 1253, 1790, 1795, 1969, 2154, 2310, 2506, 2513, 2685, 3590, 3759, 3938, 3949, 5026, 5370, 5385, 5907, 6265, 7518, 7539, 7898, 9845, 10770, 11814, 11847, 12530, 12565, 13783, 15078, 18795, 19690, 19745, 23694, 25130, 27566, 27643, 29535, 37590, 37695, 39490, 41349, 55286, 59070, 59235, 64261, 68915, 75390, 82698, 82929, 118470, 128522, 137830, 138215, 165858, 192783, 206745, 276430, 321305, 385566, 413490, 414645, 449827, 642610, 706871, 829290, 899654, 963915, 1349481, 1413742, 1927830, 2120613, 2249135, 2698962, 3534355, 4241226, 4498270, 4948097, 6747405, 7068710, 9896194, 10603065, 13494810, 14844291, 21206130, 24740485, 29688582, 49480970, 74221455, 148442910]

約数ペア:

[(1, 148442910), (2, 74221455), (3, 49480970), (5, 29688582), (6, 24740485), (7, 21206130), (10, 14844291), (11, 13494810), (14, 10603065), (15, 9896194), (21, 7068710), (22, 6747405), (30, 4948097), (33, 4498270), (35, 4241226), (42, 3534355), (55, 2698962), (66, 2249135), (70, 2120613), (77, 1927830), (105, 1413742), (110, 1349481), (154, 963915), (165, 899654), (179, 829290), (210, 706871), (231, 642610), (330, 449827), (358, 414645), (359, 413490), (385, 385566), (462, 321305), (537, 276430), (718, 206745), (770, 192783), (895, 165858), (1074, 138215), (1077, 137830), (1155, 128522), (1253, 118470), (1790, 82929), (1795, 82698), (1969, 75390), (2154, 68915), (2310, 64261), (2506, 59235), (2513, 59070), (2685, 55286), (3590, 41349), (3759, 39490), (3938, 37695), (3949, 37590), (5026, 29535), (5370, 27643), (5385, 27566), (5907, 25130), (6265, 23694), (7518, 19745), (7539, 19690), (7898, 18795), (9845, 15078), (10770, 13783), (11814, 12565), (11847, 12530)]