191009610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:981

約数の個数: 128

約数和(自身を含む): 563915520

約数和(自身を除く): 372905910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 73, 90, 99, 110, 135, 146, 165, 198, 219, 270, 297, 330, 365, 438, 495, 594, 657, 730, 803, 881, 990, 1095, 1314, 1485, 1606, 1762, 1971, 2190, 2409, 2643, 2970, 3285, 3942, 4015, 4405, 4818, 5286, 6570, 7227, 7929, 8030, 8810, 9691, 9855, 12045, 13215, 14454, 15858, 19382, 19710, 21681, 23787, 24090, 26430, 29073, 36135, 39645, 43362, 47574, 48455, 58146, 64313, 72270, 79290, 87219, 96910, 108405, 118935, 128626, 145365, 174438, 192939, 216810, 237870, 261657, 290730, 321565, 385878, 436095, 523314, 578817, 643130, 707443, 872190, 964695, 1157634, 1308285, 1414886, 1736451, 1929390, 2122329, 2616570, 2894085, 3472902, 3537215, 4244658, 5788170, 6366987, 7074430, 8682255, 10611645, 12733974, 17364510, 19100961, 21223290, 31834935, 38201922, 63669870, 95504805, 191009610]

約数ペア:

[(1, 191009610), (2, 95504805), (3, 63669870), (5, 38201922), (6, 31834935), (9, 21223290), (10, 19100961), (11, 17364510), (15, 12733974), (18, 10611645), (22, 8682255), (27, 7074430), (30, 6366987), (33, 5788170), (45, 4244658), (54, 3537215), (55, 3472902), (66, 2894085), (73, 2616570), (90, 2122329), (99, 1929390), (110, 1736451), (135, 1414886), (146, 1308285), (165, 1157634), (198, 964695), (219, 872190), (270, 707443), (297, 643130), (330, 578817), (365, 523314), (438, 436095), (495, 385878), (594, 321565), (657, 290730), (730, 261657), (803, 237870), (881, 216810), (990, 192939), (1095, 174438), (1314, 145365), (1485, 128626), (1606, 118935), (1762, 108405), (1971, 96910), (2190, 87219), (2409, 79290), (2643, 72270), (2970, 64313), (3285, 58146), (3942, 48455), (4015, 47574), (4405, 43362), (4818, 39645), (5286, 36135), (6570, 29073), (7227, 26430), (7929, 24090), (8030, 23787), (8810, 21681), (9691, 19710), (9855, 19382), (12045, 15858), (13215, 14454)]