200928525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 411402240

約数和(自身を除く): 210473715

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 47, 51, 75, 85, 105, 119, 141, 175, 235, 255, 329, 357, 425, 479, 525, 595, 705, 799, 987, 1175, 1275, 1437, 1645, 1785, 2395, 2397, 2975, 3353, 3525, 3995, 4935, 5593, 7185, 8143, 8225, 8925, 10059, 11975, 11985, 16765, 16779, 19975, 22513, 24429, 24675, 27965, 35925, 40715, 50295, 57001, 59925, 67539, 83825, 83895, 112565, 122145, 139825, 157591, 171003, 203575, 251475, 285005, 337695, 382721, 419475, 472773, 562825, 610725, 787955, 855015, 1148163, 1425025, 1688475, 1913605, 2363865, 2679047, 3939775, 4275075, 5740815, 8037141, 9568025, 11819325, 13395235, 28704075, 40185705, 66976175, 200928525]

約数ペア:

[(1, 200928525), (3, 66976175), (5, 40185705), (7, 28704075), (15, 13395235), (17, 11819325), (21, 9568025), (25, 8037141), (35, 5740815), (47, 4275075), (51, 3939775), (75, 2679047), (85, 2363865), (105, 1913605), (119, 1688475), (141, 1425025), (175, 1148163), (235, 855015), (255, 787955), (329, 610725), (357, 562825), (425, 472773), (479, 419475), (525, 382721), (595, 337695), (705, 285005), (799, 251475), (987, 203575), (1175, 171003), (1275, 157591), (1437, 139825), (1645, 122145), (1785, 112565), (2395, 83895), (2397, 83825), (2975, 67539), (3353, 59925), (3525, 57001), (3995, 50295), (4935, 40715), (5593, 35925), (7185, 27965), (8143, 24675), (8225, 24429), (8925, 22513), (10059, 19975), (11975, 16779), (11985, 16765)]