50920380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:753

約数の個数: 192

約数和(自身を含む): 190848000

約数和(自身を除く): 139927620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 709, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1418, 1596, 1710, 1890, 1995, 2052, 2127, 2394, 2565, 2660, 2836, 3420, 3545, 3591, 3780, 3990, 4254, 4788, 4963, 5130, 5985, 6381, 7090, 7182, 7980, 8508, 9926, 10260, 10635, 11970, 12762, 13471, 14180, 14364, 14889, 17955, 19143, 19852, 21270, 23940, 24815, 25524, 26942, 29778, 31905, 35910, 38286, 40413, 42540, 44667, 49630, 53884, 59556, 63810, 67355, 71820, 74445, 76572, 80826, 89334, 94297, 95715, 99260, 121239, 127620, 134001, 134710, 148890, 161652, 178668, 188594, 191430, 202065, 223335, 242478, 268002, 269420, 282891, 297780, 363717, 377188, 382860, 404130, 446670, 471485, 484956, 536004, 565782, 606195, 670005, 727434, 808260, 848673, 893340, 942970, 1131564, 1212390, 1340010, 1414455, 1454868, 1697346, 1818585, 1885940, 2424780, 2546019, 2680020, 2828910, 3394692, 3637170, 4243365, 5092038, 5657820, 7274340, 8486730, 10184076, 12730095, 16973460, 25460190, 50920380]

約数ペア:

[(1, 50920380), (2, 25460190), (3, 16973460), (4, 12730095), (5, 10184076), (6, 8486730), (7, 7274340), (9, 5657820), (10, 5092038), (12, 4243365), (14, 3637170), (15, 3394692), (18, 2828910), (19, 2680020), (20, 2546019), (21, 2424780), (27, 1885940), (28, 1818585), (30, 1697346), (35, 1454868), (36, 1414455), (38, 1340010), (42, 1212390), (45, 1131564), (54, 942970), (57, 893340), (60, 848673), (63, 808260), (70, 727434), (76, 670005), (84, 606195), (90, 565782), (95, 536004), (105, 484956), (108, 471485), (114, 446670), (126, 404130), (133, 382860), (135, 377188), (140, 363717), (171, 297780), (180, 282891), (189, 269420), (190, 268002), (210, 242478), (228, 223335), (252, 202065), (266, 191430), (270, 188594), (285, 178668), (315, 161652), (342, 148890), (378, 134710), (380, 134001), (399, 127620), (420, 121239), (513, 99260), (532, 95715), (540, 94297), (570, 89334), (630, 80826), (665, 76572), (684, 74445), (709, 71820), (756, 67355), (798, 63810), (855, 59556), (945, 53884), (1026, 49630), (1140, 44667), (1197, 42540), (1260, 40413), (1330, 38286), (1418, 35910), (1596, 31905), (1710, 29778), (1890, 26942), (1995, 25524), (2052, 24815), (2127, 23940), (2394, 21270), (2565, 19852), (2660, 19143), (2836, 17955), (3420, 14889), (3545, 14364), (3591, 14180), (3780, 13471), (3990, 12762), (4254, 11970), (4788, 10635), (4963, 10260), (5130, 9926), (5985, 8508), (6381, 7980), (7090, 7182)]