159418740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 523837440

約数和(自身を除く): 364418700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 31, 38, 39, 52, 57, 60, 62, 65, 76, 78, 93, 95, 114, 124, 130, 155, 156, 186, 190, 195, 228, 247, 260, 285, 310, 347, 372, 380, 390, 403, 465, 494, 570, 589, 620, 694, 741, 780, 806, 930, 988, 1041, 1140, 1178, 1209, 1235, 1388, 1482, 1612, 1735, 1767, 1860, 2015, 2082, 2356, 2418, 2470, 2945, 2964, 3470, 3534, 3705, 4030, 4164, 4511, 4836, 4940, 5205, 5890, 6045, 6593, 6940, 7068, 7410, 7657, 8060, 8835, 9022, 10410, 10757, 11780, 12090, 13186, 13533, 14820, 15314, 17670, 18044, 19779, 20820, 21514, 22555, 22971, 24180, 26372, 27066, 30628, 32271, 32965, 35340, 38285, 39558, 43028, 45110, 45942, 53785, 54132, 64542, 65930, 67665, 76570, 79116, 85709, 90220, 91884, 98895, 107570, 114855, 129084, 131860, 135330, 139841, 153140, 161355, 171418, 197790, 204383, 215140, 229710, 257127, 270660, 279682, 322710, 342836, 395580, 408766, 419523, 428545, 459420, 514254, 559364, 613149, 645420, 699205, 817532, 839046, 857090, 1021915, 1028508, 1226298, 1285635, 1398410, 1678092, 1714180, 2043830, 2097615, 2452596, 2571270, 2656979, 2796820, 3065745, 4087660, 4195230, 5142540, 5313958, 6131490, 7970937, 8390460, 10627916, 12262980, 13284895, 15941874, 26569790, 31883748, 39854685, 53139580, 79709370, 159418740]

約数ペア:

[(1, 159418740), (2, 79709370), (3, 53139580), (4, 39854685), (5, 31883748), (6, 26569790), (10, 15941874), (12, 13284895), (13, 12262980), (15, 10627916), (19, 8390460), (20, 7970937), (26, 6131490), (30, 5313958), (31, 5142540), (38, 4195230), (39, 4087660), (52, 3065745), (57, 2796820), (60, 2656979), (62, 2571270), (65, 2452596), (76, 2097615), (78, 2043830), (93, 1714180), (95, 1678092), (114, 1398410), (124, 1285635), (130, 1226298), (155, 1028508), (156, 1021915), (186, 857090), (190, 839046), (195, 817532), (228, 699205), (247, 645420), (260, 613149), (285, 559364), (310, 514254), (347, 459420), (372, 428545), (380, 419523), (390, 408766), (403, 395580), (465, 342836), (494, 322710), (570, 279682), (589, 270660), (620, 257127), (694, 229710), (741, 215140), (780, 204383), (806, 197790), (930, 171418), (988, 161355), (1041, 153140), (1140, 139841), (1178, 135330), (1209, 131860), (1235, 129084), (1388, 114855), (1482, 107570), (1612, 98895), (1735, 91884), (1767, 90220), (1860, 85709), (2015, 79116), (2082, 76570), (2356, 67665), (2418, 65930), (2470, 64542), (2945, 54132), (2964, 53785), (3470, 45942), (3534, 45110), (3705, 43028), (4030, 39558), (4164, 38285), (4511, 35340), (4836, 32965), (4940, 32271), (5205, 30628), (5890, 27066), (6045, 26372), (6593, 24180), (6940, 22971), (7068, 22555), (7410, 21514), (7657, 20820), (8060, 19779), (8835, 18044), (9022, 17670), (10410, 15314), (10757, 14820), (11780, 13533), (12090, 13186)]