151772280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3709}}^1$

素因数の和:3765

約数の個数: 128

約数和(自身を含む): 512870400

約数和(自身を除く): 361098120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3709, 3720, 4092, 5115, 6820, 7418, 8184, 10230, 11127, 13640, 14836, 18545, 20460, 22254, 29672, 37090, 40799, 40920, 44508, 55635, 74180, 81598, 89016, 111270, 114979, 122397, 148360, 163196, 203995, 222540, 229958, 244794, 326392, 344937, 407990, 445080, 459916, 489588, 574895, 611985, 689874, 815980, 919832, 979176, 1149790, 1223970, 1264769, 1379748, 1631960, 1724685, 2299580, 2447940, 2529538, 2759496, 3449370, 3794307, 4599160, 4895880, 5059076, 6323845, 6898740, 7588614, 10118152, 12647690, 13797480, 15177228, 18971535, 25295380, 30354456, 37943070, 50590760, 75886140, 151772280]

約数ペア:

[(1, 151772280), (2, 75886140), (3, 50590760), (4, 37943070), (5, 30354456), (6, 25295380), (8, 18971535), (10, 15177228), (11, 13797480), (12, 12647690), (15, 10118152), (20, 7588614), (22, 6898740), (24, 6323845), (30, 5059076), (31, 4895880), (33, 4599160), (40, 3794307), (44, 3449370), (55, 2759496), (60, 2529538), (62, 2447940), (66, 2299580), (88, 1724685), (93, 1631960), (110, 1379748), (120, 1264769), (124, 1223970), (132, 1149790), (155, 979176), (165, 919832), (186, 815980), (220, 689874), (248, 611985), (264, 574895), (310, 489588), (330, 459916), (341, 445080), (372, 407990), (440, 344937), (465, 326392), (620, 244794), (660, 229958), (682, 222540), (744, 203995), (930, 163196), (1023, 148360), (1240, 122397), (1320, 114979), (1364, 111270), (1705, 89016), (1860, 81598), (2046, 74180), (2728, 55635), (3410, 44508), (3709, 40920), (3720, 40799), (4092, 37090), (5115, 29672), (6820, 22254), (7418, 20460), (8184, 18545), (10230, 14836), (11127, 13640)]