142865580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16651}}^1$

素因数の和:16687

約数の個数: 96

約数和(自身を含む): 469986048

約数和(自身を除く): 327120468

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 16651, 33302, 49953, 66604, 83255, 99906, 166510, 183161, 199812, 216463, 249765, 333020, 366322, 432926, 499530, 549483, 649389, 732644, 865852, 915805, 999060, 1082315, 1098966, 1298778, 1831610, 2164630, 2197932, 2381093, 2597556, 2747415, 3246945, 3663220, 4329260, 4762186, 5494830, 6493890, 7143279, 9524372, 10989660, 11905465, 12987780, 14286558, 23810930, 28573116, 35716395, 47621860, 71432790, 142865580]

約数ペア:

[(1, 142865580), (2, 71432790), (3, 47621860), (4, 35716395), (5, 28573116), (6, 23810930), (10, 14286558), (11, 12987780), (12, 11905465), (13, 10989660), (15, 9524372), (20, 7143279), (22, 6493890), (26, 5494830), (30, 4762186), (33, 4329260), (39, 3663220), (44, 3246945), (52, 2747415), (55, 2597556), (60, 2381093), (65, 2197932), (66, 2164630), (78, 1831610), (110, 1298778), (130, 1098966), (132, 1082315), (143, 999060), (156, 915805), (165, 865852), (195, 732644), (220, 649389), (260, 549483), (286, 499530), (330, 432926), (390, 366322), (429, 333020), (572, 249765), (660, 216463), (715, 199812), (780, 183161), (858, 166510), (1430, 99906), (1716, 83255), (2145, 66604), (2860, 49953), (4290, 33302), (8580, 16651)]