225107630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 496419840

約数和(自身を除く): 271312210

約数列:

[1, 2, 5, 10, 11, 19, 22, 37, 38, 41, 55, 71, 74, 82, 95, 110, 142, 185, 190, 205, 209, 355, 370, 407, 410, 418, 451, 703, 710, 779, 781, 814, 902, 1045, 1349, 1406, 1517, 1558, 1562, 2035, 2090, 2255, 2627, 2698, 2911, 3034, 3515, 3895, 3905, 4070, 4510, 5254, 5822, 6745, 7030, 7585, 7733, 7790, 7810, 8569, 13135, 13490, 14555, 14839, 15170, 15466, 16687, 17138, 26270, 28823, 28897, 29110, 29678, 32021, 33374, 38665, 42845, 49913, 55309, 57646, 57794, 64042, 74195, 77330, 83435, 85690, 99826, 107707, 110618, 144115, 144485, 148390, 160105, 166870, 215414, 249565, 276545, 288230, 288970, 317053, 320210, 499130, 538535, 549043, 553090, 608399, 634106, 1077070, 1098086, 1184777, 1216798, 1585265, 2046433, 2369554, 2745215, 3041995, 3170530, 4092866, 5490430, 5923885, 6083990, 10232165, 11847770, 20464330, 22510763, 45021526, 112553815, 225107630]

約数ペア:

[(1, 225107630), (2, 112553815), (5, 45021526), (10, 22510763), (11, 20464330), (19, 11847770), (22, 10232165), (37, 6083990), (38, 5923885), (41, 5490430), (55, 4092866), (71, 3170530), (74, 3041995), (82, 2745215), (95, 2369554), (110, 2046433), (142, 1585265), (185, 1216798), (190, 1184777), (205, 1098086), (209, 1077070), (355, 634106), (370, 608399), (407, 553090), (410, 549043), (418, 538535), (451, 499130), (703, 320210), (710, 317053), (779, 288970), (781, 288230), (814, 276545), (902, 249565), (1045, 215414), (1349, 166870), (1406, 160105), (1517, 148390), (1558, 144485), (1562, 144115), (2035, 110618), (2090, 107707), (2255, 99826), (2627, 85690), (2698, 83435), (2911, 77330), (3034, 74195), (3515, 64042), (3895, 57794), (3905, 57646), (4070, 55309), (4510, 49913), (5254, 42845), (5822, 38665), (6745, 33374), (7030, 32021), (7585, 29678), (7733, 29110), (7790, 28897), (7810, 28823), (8569, 26270), (13135, 17138), (13490, 16687), (14555, 15466), (14839, 15170)]