84501660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 246564864

約数和(自身を除く): 162063204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 181, 186, 251, 310, 362, 372, 465, 502, 543, 620, 724, 753, 905, 930, 1004, 1086, 1255, 1506, 1810, 1860, 2172, 2510, 2715, 3012, 3620, 3765, 5020, 5430, 5611, 7530, 7781, 10860, 11222, 15060, 15562, 16833, 22444, 23343, 28055, 31124, 33666, 38905, 45431, 46686, 56110, 67332, 77810, 84165, 90862, 93372, 112220, 116715, 136293, 155620, 168330, 181724, 227155, 233430, 272586, 336660, 454310, 466860, 545172, 681465, 908620, 1362930, 1408361, 2725860, 2816722, 4225083, 5633444, 7041805, 8450166, 14083610, 16900332, 21125415, 28167220, 42250830, 84501660]

約数ペア:

[(1, 84501660), (2, 42250830), (3, 28167220), (4, 21125415), (5, 16900332), (6, 14083610), (10, 8450166), (12, 7041805), (15, 5633444), (20, 4225083), (30, 2816722), (31, 2725860), (60, 1408361), (62, 1362930), (93, 908620), (124, 681465), (155, 545172), (181, 466860), (186, 454310), (251, 336660), (310, 272586), (362, 233430), (372, 227155), (465, 181724), (502, 168330), (543, 155620), (620, 136293), (724, 116715), (753, 112220), (905, 93372), (930, 90862), (1004, 84165), (1086, 77810), (1255, 67332), (1506, 56110), (1810, 46686), (1860, 45431), (2172, 38905), (2510, 33666), (2715, 31124), (3012, 28055), (3620, 23343), (3765, 22444), (5020, 16833), (5430, 15562), (5611, 15060), (7530, 11222), (7781, 10860)]