1550877048

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{47}}^2\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 216

約数和(自身を含む): 5017311000

約数和(自身を除く): 3466433952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 49, 56, 63, 72, 84, 94, 98, 126, 141, 147, 168, 188, 196, 199, 252, 282, 294, 329, 376, 392, 398, 423, 441, 504, 564, 588, 597, 658, 796, 846, 882, 987, 1128, 1176, 1194, 1316, 1393, 1592, 1692, 1764, 1791, 1974, 2209, 2303, 2388, 2632, 2786, 2961, 3384, 3528, 3582, 3948, 4179, 4418, 4606, 4776, 5572, 5922, 6627, 6909, 7164, 7896, 8358, 8836, 9212, 9353, 9751, 11144, 11844, 12537, 13254, 13818, 14328, 15463, 16716, 17672, 18424, 18706, 19502, 19881, 20727, 23688, 25074, 26508, 27636, 28059, 29253, 30926, 33432, 37412, 39004, 39762, 41454, 46389, 50148, 53016, 55272, 56118, 58506, 61852, 65471, 74824, 78008, 79524, 82908, 84177, 87759, 92778, 100296, 108241, 112236, 117012, 123704, 130942, 139167, 159048, 165816, 168354, 175518, 185556, 196413, 216482, 224472, 234024, 261884, 278334, 324723, 336708, 351036, 371112, 392826, 432964, 439591, 458297, 523768, 556668, 589239, 649446, 673416, 702072, 785652, 865928, 879182, 916594, 974169, 1113336, 1178478, 1298892, 1318773, 1374891, 1571304, 1758364, 1833188, 1948338, 2356956, 2597784, 2637546, 2749782, 3077137, 3516728, 3666376, 3896676, 3956319, 4124673, 4713912, 5275092, 5499564, 6154274, 7793352, 7912638, 8249346, 9231411, 10550184, 10999128, 12308548, 15825276, 16498692, 18462822, 21539959, 24617096, 27694233, 31650552, 32997384, 36925644, 43079918, 55388466, 64619877, 73851288, 86159836, 110776932, 129239754, 172319672, 193859631, 221553864, 258479508, 387719262, 516959016, 775438524, 1550877048]

約数ペア:

[(1, 1550877048), (2, 775438524), (3, 516959016), (4, 387719262), (6, 258479508), (7, 221553864), (8, 193859631), (9, 172319672), (12, 129239754), (14, 110776932), (18, 86159836), (21, 73851288), (24, 64619877), (28, 55388466), (36, 43079918), (42, 36925644), (47, 32997384), (49, 31650552), (56, 27694233), (63, 24617096), (72, 21539959), (84, 18462822), (94, 16498692), (98, 15825276), (126, 12308548), (141, 10999128), (147, 10550184), (168, 9231411), (188, 8249346), (196, 7912638), (199, 7793352), (252, 6154274), (282, 5499564), (294, 5275092), (329, 4713912), (376, 4124673), (392, 3956319), (398, 3896676), (423, 3666376), (441, 3516728), (504, 3077137), (564, 2749782), (588, 2637546), (597, 2597784), (658, 2356956), (796, 1948338), (846, 1833188), (882, 1758364), (987, 1571304), (1128, 1374891), (1176, 1318773), (1194, 1298892), (1316, 1178478), (1393, 1113336), (1592, 974169), (1692, 916594), (1764, 879182), (1791, 865928), (1974, 785652), (2209, 702072), (2303, 673416), (2388, 649446), (2632, 589239), (2786, 556668), (2961, 523768), (3384, 458297), (3528, 439591), (3582, 432964), (3948, 392826), (4179, 371112), (4418, 351036), (4606, 336708), (4776, 324723), (5572, 278334), (5922, 261884), (6627, 234024), (6909, 224472), (7164, 216482), (7896, 196413), (8358, 185556), (8836, 175518), (9212, 168354), (9353, 165816), (9751, 159048), (11144, 139167), (11844, 130942), (12537, 123704), (13254, 117012), (13818, 112236), (14328, 108241), (15463, 100296), (16716, 92778), (17672, 87759), (18424, 84177), (18706, 82908), (19502, 79524), (19881, 78008), (20727, 74824), (23688, 65471), (25074, 61852), (26508, 58506), (27636, 56118), (28059, 55272), (29253, 53016), (30926, 50148), (33432, 46389), (37412, 41454), (39004, 39762)]