148687470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:570

約数の個数: 96

約数和(自身を含む): 403004160

約数和(自身を除く): 254316690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 137, 155, 186, 274, 279, 310, 389, 411, 465, 558, 685, 778, 822, 930, 1167, 1233, 1370, 1395, 1945, 2055, 2334, 2466, 2790, 3501, 3890, 4110, 4247, 5835, 6165, 7002, 8494, 11670, 12059, 12330, 12741, 17505, 21235, 24118, 25482, 35010, 36177, 38223, 42470, 53293, 60295, 63705, 72354, 76446, 106586, 108531, 120590, 127410, 159879, 180885, 191115, 217062, 266465, 319758, 361770, 382230, 479637, 532930, 542655, 799395, 959274, 1085310, 1598790, 1652083, 2398185, 3304166, 4796370, 4956249, 8260415, 9912498, 14868747, 16520830, 24781245, 29737494, 49562490, 74343735, 148687470]

約数ペア:

[(1, 148687470), (2, 74343735), (3, 49562490), (5, 29737494), (6, 24781245), (9, 16520830), (10, 14868747), (15, 9912498), (18, 8260415), (30, 4956249), (31, 4796370), (45, 3304166), (62, 2398185), (90, 1652083), (93, 1598790), (137, 1085310), (155, 959274), (186, 799395), (274, 542655), (279, 532930), (310, 479637), (389, 382230), (411, 361770), (465, 319758), (558, 266465), (685, 217062), (778, 191115), (822, 180885), (930, 159879), (1167, 127410), (1233, 120590), (1370, 108531), (1395, 106586), (1945, 76446), (2055, 72354), (2334, 63705), (2466, 60295), (2790, 53293), (3501, 42470), (3890, 38223), (4110, 36177), (4247, 35010), (5835, 25482), (6165, 24118), (7002, 21235), (8494, 17505), (11670, 12741), (12059, 12330)]