49893480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1560

約数の個数: 192

約数和(自身を含む): 199704960

約数和(自身を除く): 149811480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1523, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3046, 3276, 3640, 4095, 4569, 4680, 5460, 6092, 6552, 7615, 8190, 9138, 10661, 10920, 12184, 13707, 15230, 16380, 18276, 19799, 21322, 22845, 27414, 30460, 31983, 32760, 36552, 39598, 42644, 45690, 53305, 54828, 59397, 60920, 63966, 68535, 79196, 85288, 91380, 95949, 98995, 106610, 109656, 118794, 127932, 137070, 138593, 158392, 159915, 178191, 182760, 191898, 197990, 213220, 237588, 255864, 274140, 277186, 296985, 319830, 356382, 383796, 395980, 415779, 426440, 475176, 479745, 548280, 554372, 593970, 639660, 692965, 712764, 767592, 791960, 831558, 890955, 959490, 1108744, 1187940, 1247337, 1279320, 1385930, 1425528, 1663116, 1781910, 1918980, 2078895, 2375880, 2494674, 2771860, 3326232, 3563820, 3837960, 4157790, 4989348, 5543720, 6236685, 7127640, 8315580, 9978696, 12473370, 16631160, 24946740, 49893480]

約数ペア:

[(1, 49893480), (2, 24946740), (3, 16631160), (4, 12473370), (5, 9978696), (6, 8315580), (7, 7127640), (8, 6236685), (9, 5543720), (10, 4989348), (12, 4157790), (13, 3837960), (14, 3563820), (15, 3326232), (18, 2771860), (20, 2494674), (21, 2375880), (24, 2078895), (26, 1918980), (28, 1781910), (30, 1663116), (35, 1425528), (36, 1385930), (39, 1279320), (40, 1247337), (42, 1187940), (45, 1108744), (52, 959490), (56, 890955), (60, 831558), (63, 791960), (65, 767592), (70, 712764), (72, 692965), (78, 639660), (84, 593970), (90, 554372), (91, 548280), (104, 479745), (105, 475176), (117, 426440), (120, 415779), (126, 395980), (130, 383796), (140, 356382), (156, 319830), (168, 296985), (180, 277186), (182, 274140), (195, 255864), (210, 237588), (234, 213220), (252, 197990), (260, 191898), (273, 182760), (280, 178191), (312, 159915), (315, 158392), (360, 138593), (364, 137070), (390, 127932), (420, 118794), (455, 109656), (468, 106610), (504, 98995), (520, 95949), (546, 91380), (585, 85288), (630, 79196), (728, 68535), (780, 63966), (819, 60920), (840, 59397), (910, 54828), (936, 53305), (1092, 45690), (1170, 42644), (1260, 39598), (1365, 36552), (1523, 32760), (1560, 31983), (1638, 30460), (1820, 27414), (2184, 22845), (2340, 21322), (2520, 19799), (2730, 18276), (3046, 16380), (3276, 15230), (3640, 13707), (4095, 12184), (4569, 10920), (4680, 10661), (5460, 9138), (6092, 8190), (6552, 7615)]