202140120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:314

約数の個数: 256

約数和(自身を含む): 757693440

約数和(自身を除く): 555553320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 107, 120, 130, 140, 156, 168, 173, 182, 195, 210, 214, 260, 273, 280, 312, 321, 346, 364, 390, 420, 428, 455, 519, 520, 535, 546, 642, 692, 728, 749, 780, 840, 856, 865, 910, 1038, 1070, 1092, 1211, 1284, 1365, 1384, 1391, 1498, 1560, 1605, 1730, 1820, 2076, 2140, 2184, 2247, 2249, 2422, 2568, 2595, 2730, 2782, 2996, 3210, 3460, 3633, 3640, 3745, 4152, 4173, 4280, 4494, 4498, 4844, 5190, 5460, 5564, 5992, 6055, 6420, 6747, 6920, 6955, 7266, 7490, 8346, 8988, 8996, 9688, 9737, 10380, 10920, 11128, 11235, 11245, 12110, 12840, 13494, 13910, 14532, 14980, 15743, 16692, 17976, 17992, 18165, 18511, 19474, 20760, 20865, 22470, 22490, 24220, 26988, 27820, 29064, 29211, 29960, 31486, 33384, 33735, 36330, 37022, 38948, 41730, 44940, 44980, 47229, 48440, 48685, 53976, 55533, 55640, 58422, 62972, 67470, 72660, 74044, 77896, 78715, 83460, 89880, 89960, 92555, 94458, 97370, 111066, 116844, 125944, 129577, 134940, 145320, 146055, 148088, 157430, 166920, 185110, 188916, 194740, 222132, 233688, 236145, 240643, 259154, 269880, 277665, 292110, 314860, 370220, 377832, 388731, 389480, 444264, 472290, 481286, 518308, 555330, 584220, 629720, 647885, 721929, 740440, 777462, 944580, 962572, 1036616, 1110660, 1168440, 1203215, 1295770, 1443858, 1554924, 1684501, 1889160, 1925144, 1943655, 2221320, 2406430, 2591540, 2887716, 3109848, 3369002, 3609645, 3887310, 4812860, 5053503, 5183080, 5775432, 6738004, 7219290, 7774620, 8422505, 9625720, 10107006, 13476008, 14438580, 15549240, 16845010, 20214012, 25267515, 28877160, 33690020, 40428024, 50535030, 67380040, 101070060, 202140120]

約数ペア:

[(1, 202140120), (2, 101070060), (3, 67380040), (4, 50535030), (5, 40428024), (6, 33690020), (7, 28877160), (8, 25267515), (10, 20214012), (12, 16845010), (13, 15549240), (14, 14438580), (15, 13476008), (20, 10107006), (21, 9625720), (24, 8422505), (26, 7774620), (28, 7219290), (30, 6738004), (35, 5775432), (39, 5183080), (40, 5053503), (42, 4812860), (52, 3887310), (56, 3609645), (60, 3369002), (65, 3109848), (70, 2887716), (78, 2591540), (84, 2406430), (91, 2221320), (104, 1943655), (105, 1925144), (107, 1889160), (120, 1684501), (130, 1554924), (140, 1443858), (156, 1295770), (168, 1203215), (173, 1168440), (182, 1110660), (195, 1036616), (210, 962572), (214, 944580), (260, 777462), (273, 740440), (280, 721929), (312, 647885), (321, 629720), (346, 584220), (364, 555330), (390, 518308), (420, 481286), (428, 472290), (455, 444264), (519, 389480), (520, 388731), (535, 377832), (546, 370220), (642, 314860), (692, 292110), (728, 277665), (749, 269880), (780, 259154), (840, 240643), (856, 236145), (865, 233688), (910, 222132), (1038, 194740), (1070, 188916), (1092, 185110), (1211, 166920), (1284, 157430), (1365, 148088), (1384, 146055), (1391, 145320), (1498, 134940), (1560, 129577), (1605, 125944), (1730, 116844), (1820, 111066), (2076, 97370), (2140, 94458), (2184, 92555), (2247, 89960), (2249, 89880), (2422, 83460), (2568, 78715), (2595, 77896), (2730, 74044), (2782, 72660), (2996, 67470), (3210, 62972), (3460, 58422), (3633, 55640), (3640, 55533), (3745, 53976), (4152, 48685), (4173, 48440), (4280, 47229), (4494, 44980), (4498, 44940), (4844, 41730), (5190, 38948), (5460, 37022), (5564, 36330), (5992, 33735), (6055, 33384), (6420, 31486), (6747, 29960), (6920, 29211), (6955, 29064), (7266, 27820), (7490, 26988), (8346, 24220), (8988, 22490), (8996, 22470), (9688, 20865), (9737, 20760), (10380, 19474), (10920, 18511), (11128, 18165), (11235, 17992), (11245, 17976), (12110, 16692), (12840, 15743), (13494, 14980), (13910, 14532)]