171754260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:1013

約数の個数: 96

約数和(自身を含む): 501645312

約数和(自身を除く): 329891052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 107, 124, 155, 186, 214, 310, 321, 372, 428, 465, 535, 620, 642, 863, 930, 1070, 1284, 1605, 1726, 1860, 2140, 2589, 3210, 3317, 3452, 4315, 5178, 6420, 6634, 8630, 9951, 10356, 12945, 13268, 16585, 17260, 19902, 25890, 26753, 33170, 39804, 49755, 51780, 53506, 66340, 80259, 92341, 99510, 107012, 133765, 160518, 184682, 199020, 267530, 277023, 321036, 369364, 401295, 461705, 535060, 554046, 802590, 923410, 1108092, 1385115, 1605180, 1846820, 2770230, 2862571, 5540460, 5725142, 8587713, 11450284, 14312855, 17175426, 28625710, 34350852, 42938565, 57251420, 85877130, 171754260]

約数ペア:

[(1, 171754260), (2, 85877130), (3, 57251420), (4, 42938565), (5, 34350852), (6, 28625710), (10, 17175426), (12, 14312855), (15, 11450284), (20, 8587713), (30, 5725142), (31, 5540460), (60, 2862571), (62, 2770230), (93, 1846820), (107, 1605180), (124, 1385115), (155, 1108092), (186, 923410), (214, 802590), (310, 554046), (321, 535060), (372, 461705), (428, 401295), (465, 369364), (535, 321036), (620, 277023), (642, 267530), (863, 199020), (930, 184682), (1070, 160518), (1284, 133765), (1605, 107012), (1726, 99510), (1860, 92341), (2140, 80259), (2589, 66340), (3210, 53506), (3317, 51780), (3452, 49755), (4315, 39804), (5178, 33170), (6420, 26753), (6634, 25890), (8630, 19902), (9951, 17260), (10356, 16585), (12945, 13268)]