151654580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 429649920

約数和(自身を除く): 277995340

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 71, 73, 76, 77, 95, 110, 133, 140, 142, 146, 154, 190, 209, 220, 266, 284, 292, 308, 355, 365, 380, 385, 418, 497, 511, 532, 665, 710, 730, 770, 781, 803, 836, 994, 1022, 1045, 1330, 1349, 1387, 1420, 1460, 1463, 1540, 1562, 1606, 1988, 2044, 2090, 2485, 2555, 2660, 2698, 2774, 2926, 3124, 3212, 3905, 4015, 4180, 4970, 5110, 5183, 5396, 5467, 5548, 5621, 5852, 6745, 6935, 7315, 7810, 8030, 9443, 9709, 9940, 10220, 10366, 10934, 11242, 13490, 13870, 14630, 14839, 15257, 15620, 16060, 18886, 19418, 20732, 21868, 22484, 25915, 26980, 27335, 27740, 28105, 29260, 29678, 30514, 36281, 37772, 38836, 47215, 48545, 51830, 54670, 56210, 57013, 59356, 61028, 72562, 74195, 76285, 94430, 97090, 98477, 103660, 103873, 106799, 109340, 112420, 114026, 145124, 148390, 152570, 181405, 188860, 194180, 196954, 207746, 213598, 228052, 285065, 296780, 305140, 362810, 393908, 399091, 415492, 427196, 492385, 519365, 533995, 570130, 689339, 725620, 798182, 984770, 1038730, 1067990, 1083247, 1140260, 1378678, 1596364, 1969540, 1995455, 2077460, 2135980, 2166494, 2757356, 3446695, 3990910, 4332988, 5416235, 6893390, 7582729, 7981820, 10832470, 13786780, 15165458, 21664940, 30330916, 37913645, 75827290, 151654580]

約数ペア:

[(1, 151654580), (2, 75827290), (4, 37913645), (5, 30330916), (7, 21664940), (10, 15165458), (11, 13786780), (14, 10832470), (19, 7981820), (20, 7582729), (22, 6893390), (28, 5416235), (35, 4332988), (38, 3990910), (44, 3446695), (55, 2757356), (70, 2166494), (71, 2135980), (73, 2077460), (76, 1995455), (77, 1969540), (95, 1596364), (110, 1378678), (133, 1140260), (140, 1083247), (142, 1067990), (146, 1038730), (154, 984770), (190, 798182), (209, 725620), (220, 689339), (266, 570130), (284, 533995), (292, 519365), (308, 492385), (355, 427196), (365, 415492), (380, 399091), (385, 393908), (418, 362810), (497, 305140), (511, 296780), (532, 285065), (665, 228052), (710, 213598), (730, 207746), (770, 196954), (781, 194180), (803, 188860), (836, 181405), (994, 152570), (1022, 148390), (1045, 145124), (1330, 114026), (1349, 112420), (1387, 109340), (1420, 106799), (1460, 103873), (1463, 103660), (1540, 98477), (1562, 97090), (1606, 94430), (1988, 76285), (2044, 74195), (2090, 72562), (2485, 61028), (2555, 59356), (2660, 57013), (2698, 56210), (2774, 54670), (2926, 51830), (3124, 48545), (3212, 47215), (3905, 38836), (4015, 37772), (4180, 36281), (4970, 30514), (5110, 29678), (5183, 29260), (5396, 28105), (5467, 27740), (5548, 27335), (5621, 26980), (5852, 25915), (6745, 22484), (6935, 21868), (7315, 20732), (7810, 19418), (8030, 18886), (9443, 16060), (9709, 15620), (9940, 15257), (10220, 14839), (10366, 14630), (10934, 13870), (11242, 13490)]