100497280

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 265265280

約数和(自身を除く): 164768000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 80, 94, 104, 128, 130, 160, 188, 208, 235, 257, 260, 320, 376, 416, 470, 514, 520, 611, 640, 752, 832, 940, 1028, 1040, 1222, 1285, 1504, 1664, 1880, 2056, 2080, 2444, 2570, 3008, 3055, 3341, 3760, 4112, 4160, 4888, 5140, 6016, 6110, 6682, 7520, 8224, 8320, 9776, 10280, 12079, 12220, 13364, 15040, 16448, 16705, 19552, 20560, 24158, 24440, 26728, 30080, 32896, 33410, 39104, 41120, 48316, 48880, 53456, 60395, 66820, 78208, 82240, 96632, 97760, 106912, 120790, 133640, 157027, 164480, 193264, 195520, 213824, 241580, 267280, 314054, 386528, 391040, 427648, 483160, 534560, 628108, 773056, 785135, 966320, 1069120, 1256216, 1546112, 1570270, 1932640, 2138240, 2512432, 3140540, 3865280, 5024864, 6281080, 7730560, 10049728, 12562160, 20099456, 25124320, 50248640, 100497280]

約数ペア:

[(1, 100497280), (2, 50248640), (4, 25124320), (5, 20099456), (8, 12562160), (10, 10049728), (13, 7730560), (16, 6281080), (20, 5024864), (26, 3865280), (32, 3140540), (40, 2512432), (47, 2138240), (52, 1932640), (64, 1570270), (65, 1546112), (80, 1256216), (94, 1069120), (104, 966320), (128, 785135), (130, 773056), (160, 628108), (188, 534560), (208, 483160), (235, 427648), (257, 391040), (260, 386528), (320, 314054), (376, 267280), (416, 241580), (470, 213824), (514, 195520), (520, 193264), (611, 164480), (640, 157027), (752, 133640), (832, 120790), (940, 106912), (1028, 97760), (1040, 96632), (1222, 82240), (1285, 78208), (1504, 66820), (1664, 60395), (1880, 53456), (2056, 48880), (2080, 48316), (2444, 41120), (2570, 39104), (3008, 33410), (3055, 32896), (3341, 30080), (3760, 26728), (4112, 24440), (4160, 24158), (4888, 20560), (5140, 19552), (6016, 16705), (6110, 16448), (6682, 15040), (7520, 13364), (8224, 12220), (8320, 12079), (9776, 10280)]