215294800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4523}}^1$

素因数の和:4565

約数の個数: 120

約数和(自身を含む): 626049216

約数和(自身を除く): 410754416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 170, 175, 200, 238, 272, 280, 340, 350, 400, 425, 476, 560, 595, 680, 700, 850, 952, 1190, 1360, 1400, 1700, 1904, 2380, 2800, 2975, 3400, 4523, 4760, 5950, 6800, 9046, 9520, 11900, 18092, 22615, 23800, 31661, 36184, 45230, 47600, 63322, 72368, 76891, 90460, 113075, 126644, 153782, 158305, 180920, 226150, 253288, 307564, 316610, 361840, 384455, 452300, 506576, 538237, 615128, 633220, 768910, 791525, 904600, 1076474, 1230256, 1266440, 1537820, 1583050, 1809200, 1922275, 2152948, 2532880, 2691185, 3075640, 3166100, 3844550, 4305896, 5382370, 6151280, 6332200, 7689100, 8611792, 10764740, 12664400, 13455925, 15378200, 21529480, 26911850, 30756400, 43058960, 53823700, 107647400, 215294800]

約数ペア:

[(1, 215294800), (2, 107647400), (4, 53823700), (5, 43058960), (7, 30756400), (8, 26911850), (10, 21529480), (14, 15378200), (16, 13455925), (17, 12664400), (20, 10764740), (25, 8611792), (28, 7689100), (34, 6332200), (35, 6151280), (40, 5382370), (50, 4305896), (56, 3844550), (68, 3166100), (70, 3075640), (80, 2691185), (85, 2532880), (100, 2152948), (112, 1922275), (119, 1809200), (136, 1583050), (140, 1537820), (170, 1266440), (175, 1230256), (200, 1076474), (238, 904600), (272, 791525), (280, 768910), (340, 633220), (350, 615128), (400, 538237), (425, 506576), (476, 452300), (560, 384455), (595, 361840), (680, 316610), (700, 307564), (850, 253288), (952, 226150), (1190, 180920), (1360, 158305), (1400, 153782), (1700, 126644), (1904, 113075), (2380, 90460), (2800, 76891), (2975, 72368), (3400, 63322), (4523, 47600), (4760, 45230), (5950, 36184), (6800, 31661), (9046, 23800), (9520, 22615), (11900, 18092)]