157475460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:1033

約数の個数: 96

約数和(自身を含む): 458422272

約数和(自身を除く): 300946812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 67, 86, 129, 134, 172, 201, 215, 258, 268, 335, 402, 430, 516, 645, 670, 804, 860, 911, 1005, 1290, 1340, 1822, 2010, 2580, 2733, 2881, 3644, 4020, 4555, 5466, 5762, 8643, 9110, 10932, 11524, 13665, 14405, 17286, 18220, 27330, 28810, 34572, 39173, 43215, 54660, 57620, 61037, 78346, 86430, 117519, 122074, 156692, 172860, 183111, 195865, 235038, 244148, 305185, 366222, 391730, 470076, 587595, 610370, 732444, 783460, 915555, 1175190, 1220740, 1831110, 2350380, 2624591, 3662220, 5249182, 7873773, 10498364, 13122955, 15747546, 26245910, 31495092, 39368865, 52491820, 78737730, 157475460]

約数ペア:

[(1, 157475460), (2, 78737730), (3, 52491820), (4, 39368865), (5, 31495092), (6, 26245910), (10, 15747546), (12, 13122955), (15, 10498364), (20, 7873773), (30, 5249182), (43, 3662220), (60, 2624591), (67, 2350380), (86, 1831110), (129, 1220740), (134, 1175190), (172, 915555), (201, 783460), (215, 732444), (258, 610370), (268, 587595), (335, 470076), (402, 391730), (430, 366222), (516, 305185), (645, 244148), (670, 235038), (804, 195865), (860, 183111), (911, 172860), (1005, 156692), (1290, 122074), (1340, 117519), (1822, 86430), (2010, 78346), (2580, 61037), (2733, 57620), (2881, 54660), (3644, 43215), (4020, 39173), (4555, 34572), (5466, 28810), (5762, 27330), (8643, 18220), (9110, 17286), (10932, 14405), (11524, 13665)]