54918748740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{2351}}^1$

素因数の和:3074

約数の個数: 192

約数和(自身を含む): 167411220480

約数和(自身を除く): 112492471740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 661, 930, 1140, 1178, 1322, 1767, 1860, 1983, 2351, 2356, 2644, 2945, 3305, 3534, 3966, 4702, 5890, 6610, 7053, 7068, 7932, 8835, 9404, 9915, 11755, 11780, 12559, 13220, 14106, 17670, 19830, 20491, 23510, 25118, 28212, 35265, 35340, 37677, 39660, 40982, 44669, 47020, 50236, 61473, 62795, 70530, 72881, 75354, 81964, 89338, 102455, 122946, 125590, 134007, 141060, 145762, 150708, 178676, 188385, 204910, 218643, 223345, 245892, 251180, 268014, 291524, 307365, 364405, 376770, 389329, 409820, 437286, 446690, 536028, 614730, 670035, 728810, 753540, 778658, 874572, 893380, 1093215, 1167987, 1229460, 1340070, 1384739, 1457620, 1554011, 1557316, 1946645, 2186430, 2335974, 2680140, 2769478, 3108022, 3893290, 4154217, 4372860, 4662033, 4671948, 5538956, 5839935, 6216044, 6923695, 7770055, 7786580, 8308434, 9324066, 11679870, 13847390, 15540110, 16616868, 18648132, 20771085, 23310165, 23359740, 27694780, 29526209, 31080220, 41542170, 46620330, 48174341, 59052418, 83084340, 88578627, 93240660, 96348682, 118104836, 144523023, 147631045, 177157254, 192697364, 240871705, 289046046, 295262090, 354314508, 442893135, 481743410, 578092092, 590524180, 722615115, 885786270, 915312479, 963486820, 1445230230, 1771572540, 1830624958, 2745937437, 2890460460, 3661249916, 4576562395, 5491874874, 9153124790, 10983749748, 13729687185, 18306249580, 27459374370, 54918748740]

約数ペア:

[(1, 54918748740), (2, 27459374370), (3, 18306249580), (4, 13729687185), (5, 10983749748), (6, 9153124790), (10, 5491874874), (12, 4576562395), (15, 3661249916), (19, 2890460460), (20, 2745937437), (30, 1830624958), (31, 1771572540), (38, 1445230230), (57, 963486820), (60, 915312479), (62, 885786270), (76, 722615115), (93, 590524180), (95, 578092092), (114, 481743410), (124, 442893135), (155, 354314508), (186, 295262090), (190, 289046046), (228, 240871705), (285, 192697364), (310, 177157254), (372, 147631045), (380, 144523023), (465, 118104836), (570, 96348682), (589, 93240660), (620, 88578627), (661, 83084340), (930, 59052418), (1140, 48174341), (1178, 46620330), (1322, 41542170), (1767, 31080220), (1860, 29526209), (1983, 27694780), (2351, 23359740), (2356, 23310165), (2644, 20771085), (2945, 18648132), (3305, 16616868), (3534, 15540110), (3966, 13847390), (4702, 11679870), (5890, 9324066), (6610, 8308434), (7053, 7786580), (7068, 7770055), (7932, 6923695), (8835, 6216044), (9404, 5839935), (9915, 5538956), (11755, 4671948), (11780, 4662033), (12559, 4372860), (13220, 4154217), (14106, 3893290), (17670, 3108022), (19830, 2769478), (20491, 2680140), (23510, 2335974), (25118, 2186430), (28212, 1946645), (35265, 1557316), (35340, 1554011), (37677, 1457620), (39660, 1384739), (40982, 1340070), (44669, 1229460), (47020, 1167987), (50236, 1093215), (61473, 893380), (62795, 874572), (70530, 778658), (72881, 753540), (75354, 728810), (81964, 670035), (89338, 614730), (102455, 536028), (122946, 446690), (125590, 437286), (134007, 409820), (141060, 389329), (145762, 376770), (150708, 364405), (178676, 307365), (188385, 291524), (204910, 268014), (218643, 251180), (223345, 245892)]