65601300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:730

約数の個数: 144

約数和(自身を含む): 211861440

約数和(自身を除く): 146260140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 30, 34, 38, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 150, 170, 190, 204, 228, 255, 285, 300, 323, 340, 380, 425, 475, 510, 570, 646, 677, 850, 950, 969, 1020, 1140, 1275, 1292, 1354, 1425, 1615, 1700, 1900, 1938, 2031, 2550, 2708, 2850, 3230, 3385, 3876, 4062, 4845, 5100, 5700, 6460, 6770, 8075, 8124, 9690, 10155, 11509, 12863, 13540, 16150, 16925, 19380, 20310, 23018, 24225, 25726, 32300, 33850, 34527, 38589, 40620, 46036, 48450, 50775, 51452, 57545, 64315, 67700, 69054, 77178, 96900, 101550, 115090, 128630, 138108, 154356, 172635, 192945, 203100, 218671, 230180, 257260, 287725, 321575, 345270, 385890, 437342, 575450, 643150, 656013, 690540, 771780, 863175, 874684, 964725, 1093355, 1150900, 1286300, 1312026, 1726350, 1929450, 2186710, 2624052, 3280065, 3452700, 3858900, 4373420, 5466775, 6560130, 10933550, 13120260, 16400325, 21867100, 32800650, 65601300]

約数ペア:

[(1, 65601300), (2, 32800650), (3, 21867100), (4, 16400325), (5, 13120260), (6, 10933550), (10, 6560130), (12, 5466775), (15, 4373420), (17, 3858900), (19, 3452700), (20, 3280065), (25, 2624052), (30, 2186710), (34, 1929450), (38, 1726350), (50, 1312026), (51, 1286300), (57, 1150900), (60, 1093355), (68, 964725), (75, 874684), (76, 863175), (85, 771780), (95, 690540), (100, 656013), (102, 643150), (114, 575450), (150, 437342), (170, 385890), (190, 345270), (204, 321575), (228, 287725), (255, 257260), (285, 230180), (300, 218671), (323, 203100), (340, 192945), (380, 172635), (425, 154356), (475, 138108), (510, 128630), (570, 115090), (646, 101550), (677, 96900), (850, 77178), (950, 69054), (969, 67700), (1020, 64315), (1140, 57545), (1275, 51452), (1292, 50775), (1354, 48450), (1425, 46036), (1615, 40620), (1700, 38589), (1900, 34527), (1938, 33850), (2031, 32300), (2550, 25726), (2708, 24225), (2850, 23018), (3230, 20310), (3385, 19380), (3876, 16925), (4062, 16150), (4845, 13540), (5100, 12863), (5700, 11509), (6460, 10155), (6770, 9690), (8075, 8124)]