205124538430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{7898519}}^1$

素因数の和:7898593

約数の個数: 48

約数和(自身を含む): 437609602080

約数和(自身を除く): 232485063650

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 371, 490, 530, 742, 1855, 2597, 3710, 5194, 12985, 25970, 7898519, 15797038, 39492595, 55289633, 78985190, 110579266, 276448165, 387027431, 418621507, 552896330, 774054862, 837243014, 1935137155, 2093107535, 2930350549, 3870274310, 4186215070, 5860701098, 14651752745, 20512453843, 29303505490, 41024907686, 102562269215, 205124538430]

約数ペア:

[(1, 205124538430), (2, 102562269215), (5, 41024907686), (7, 29303505490), (10, 20512453843), (14, 14651752745), (35, 5860701098), (49, 4186215070), (53, 3870274310), (70, 2930350549), (98, 2093107535), (106, 1935137155), (245, 837243014), (265, 774054862), (371, 552896330), (490, 418621507), (530, 387027431), (742, 276448165), (1855, 110579266), (2597, 78985190), (3710, 55289633), (5194, 39492595), (12985, 15797038), (25970, 7898519)]