89948950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 210361536

約数和(自身を除く): 120412586

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 53, 65, 70, 91, 106, 130, 175, 182, 265, 325, 350, 371, 373, 455, 530, 650, 689, 742, 746, 910, 1325, 1378, 1855, 1865, 2275, 2611, 2650, 3445, 3710, 3730, 4550, 4823, 4849, 5222, 6890, 9275, 9325, 9646, 9698, 13055, 17225, 18550, 18650, 19769, 24115, 24245, 26110, 33943, 34450, 39538, 48230, 48490, 65275, 67886, 98845, 120575, 121225, 130550, 138383, 169715, 197690, 241150, 242450, 256997, 276766, 339430, 494225, 513994, 691915, 848575, 988450, 1284985, 1383830, 1697150, 1798979, 2569970, 3459575, 3597958, 6424925, 6919150, 8994895, 12849850, 17989790, 44974475, 89948950]

約数ペア:

[(1, 89948950), (2, 44974475), (5, 17989790), (7, 12849850), (10, 8994895), (13, 6919150), (14, 6424925), (25, 3597958), (26, 3459575), (35, 2569970), (50, 1798979), (53, 1697150), (65, 1383830), (70, 1284985), (91, 988450), (106, 848575), (130, 691915), (175, 513994), (182, 494225), (265, 339430), (325, 276766), (350, 256997), (371, 242450), (373, 241150), (455, 197690), (530, 169715), (650, 138383), (689, 130550), (742, 121225), (746, 120575), (910, 98845), (1325, 67886), (1378, 65275), (1855, 48490), (1865, 48230), (2275, 39538), (2611, 34450), (2650, 33943), (3445, 26110), (3710, 24245), (3730, 24115), (4550, 19769), (4823, 18650), (4849, 18550), (5222, 17225), (6890, 13055), (9275, 9698), (9325, 9646)]