100291728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{397}}^1$

素因数の和:704

約数の個数: 80

約数和(自身を含む): 274397120

約数和(自身を除く): 174105392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 277, 304, 397, 456, 554, 794, 831, 912, 1108, 1191, 1588, 1662, 2216, 2382, 3176, 3324, 4432, 4764, 5263, 6352, 6648, 7543, 9528, 10526, 13296, 15086, 15789, 19056, 21052, 22629, 30172, 31578, 42104, 45258, 60344, 63156, 84208, 90516, 109969, 120688, 126312, 181032, 219938, 252624, 329907, 362064, 439876, 659814, 879752, 1319628, 1759504, 2089411, 2639256, 4178822, 5278512, 6268233, 8357644, 12536466, 16715288, 25072932, 33430576, 50145864, 100291728]

約数ペア:

[(1, 100291728), (2, 50145864), (3, 33430576), (4, 25072932), (6, 16715288), (8, 12536466), (12, 8357644), (16, 6268233), (19, 5278512), (24, 4178822), (38, 2639256), (48, 2089411), (57, 1759504), (76, 1319628), (114, 879752), (152, 659814), (228, 439876), (277, 362064), (304, 329907), (397, 252624), (456, 219938), (554, 181032), (794, 126312), (831, 120688), (912, 109969), (1108, 90516), (1191, 84208), (1588, 63156), (1662, 60344), (2216, 45258), (2382, 42104), (3176, 31578), (3324, 30172), (4432, 22629), (4764, 21052), (5263, 19056), (6352, 15789), (6648, 15086), (7543, 13296), (9528, 10526)]