157095180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:581

約数の個数: 192

約数和(自身を含む): 544320000

約数和(自身を除く): 387224820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 53, 54, 55, 60, 66, 90, 99, 106, 108, 110, 132, 135, 159, 165, 180, 198, 212, 220, 265, 270, 297, 318, 330, 396, 477, 495, 499, 530, 540, 583, 594, 636, 660, 795, 954, 990, 998, 1060, 1166, 1188, 1431, 1485, 1497, 1590, 1749, 1908, 1980, 1996, 2332, 2385, 2495, 2862, 2915, 2970, 2994, 3180, 3498, 4491, 4770, 4990, 5247, 5489, 5724, 5830, 5940, 5988, 6996, 7155, 7485, 8745, 8982, 9540, 9980, 10494, 10978, 11660, 13473, 14310, 14970, 15741, 16467, 17490, 17964, 20988, 21956, 22455, 26235, 26447, 26946, 27445, 28620, 29940, 31482, 32934, 34980, 44910, 49401, 52470, 52894, 53892, 54890, 62964, 65868, 67365, 78705, 79341, 82335, 89820, 98802, 104940, 105788, 109780, 132235, 134730, 148203, 157410, 158682, 164670, 197604, 238023, 247005, 264470, 269460, 290917, 296406, 314820, 317364, 329340, 396705, 476046, 494010, 528940, 581834, 592812, 714069, 741015, 793410, 872751, 952092, 988020, 1163668, 1190115, 1428138, 1454585, 1482030, 1586820, 1745502, 2380230, 2618253, 2856276, 2909170, 2964060, 3491004, 3570345, 4363755, 4760460, 5236506, 5818340, 7140690, 7854759, 8727510, 10473012, 13091265, 14281380, 15709518, 17455020, 26182530, 31419036, 39273795, 52365060, 78547590, 157095180]

約数ペア:

[(1, 157095180), (2, 78547590), (3, 52365060), (4, 39273795), (5, 31419036), (6, 26182530), (9, 17455020), (10, 15709518), (11, 14281380), (12, 13091265), (15, 10473012), (18, 8727510), (20, 7854759), (22, 7140690), (27, 5818340), (30, 5236506), (33, 4760460), (36, 4363755), (44, 3570345), (45, 3491004), (53, 2964060), (54, 2909170), (55, 2856276), (60, 2618253), (66, 2380230), (90, 1745502), (99, 1586820), (106, 1482030), (108, 1454585), (110, 1428138), (132, 1190115), (135, 1163668), (159, 988020), (165, 952092), (180, 872751), (198, 793410), (212, 741015), (220, 714069), (265, 592812), (270, 581834), (297, 528940), (318, 494010), (330, 476046), (396, 396705), (477, 329340), (495, 317364), (499, 314820), (530, 296406), (540, 290917), (583, 269460), (594, 264470), (636, 247005), (660, 238023), (795, 197604), (954, 164670), (990, 158682), (998, 157410), (1060, 148203), (1166, 134730), (1188, 132235), (1431, 109780), (1485, 105788), (1497, 104940), (1590, 98802), (1749, 89820), (1908, 82335), (1980, 79341), (1996, 78705), (2332, 67365), (2385, 65868), (2495, 62964), (2862, 54890), (2915, 53892), (2970, 52894), (2994, 52470), (3180, 49401), (3498, 44910), (4491, 34980), (4770, 32934), (4990, 31482), (5247, 29940), (5489, 28620), (5724, 27445), (5830, 26946), (5940, 26447), (5988, 26235), (6996, 22455), (7155, 21956), (7485, 20988), (8745, 17964), (8982, 17490), (9540, 16467), (9980, 15741), (10494, 14970), (10978, 14310), (11660, 13473)]