185385480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2659}}^1$

素因数の和:2763

約数の個数: 128

約数和(自身を含む): 643507200

約数和(自身を除く): 458121720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 830, 840, 996, 1162, 1245, 1660, 1743, 1992, 2324, 2490, 2659, 2905, 3320, 3486, 4648, 4980, 5318, 5810, 6972, 7977, 8715, 9960, 10636, 11620, 13295, 13944, 15954, 17430, 18613, 21272, 23240, 26590, 31908, 34860, 37226, 39885, 53180, 55839, 63816, 69720, 74452, 79770, 93065, 106360, 111678, 148904, 159540, 186130, 220697, 223356, 279195, 319080, 372260, 441394, 446712, 558390, 662091, 744520, 882788, 1103485, 1116780, 1324182, 1544879, 1765576, 2206970, 2233560, 2648364, 3089758, 3310455, 4413940, 4634637, 5296728, 6179516, 6620910, 7724395, 8827880, 9269274, 12359032, 13241820, 15448790, 18538548, 23173185, 26483640, 30897580, 37077096, 46346370, 61795160, 92692740, 185385480]

約数ペア:

[(1, 185385480), (2, 92692740), (3, 61795160), (4, 46346370), (5, 37077096), (6, 30897580), (7, 26483640), (8, 23173185), (10, 18538548), (12, 15448790), (14, 13241820), (15, 12359032), (20, 9269274), (21, 8827880), (24, 7724395), (28, 6620910), (30, 6179516), (35, 5296728), (40, 4634637), (42, 4413940), (56, 3310455), (60, 3089758), (70, 2648364), (83, 2233560), (84, 2206970), (105, 1765576), (120, 1544879), (140, 1324182), (166, 1116780), (168, 1103485), (210, 882788), (249, 744520), (280, 662091), (332, 558390), (415, 446712), (420, 441394), (498, 372260), (581, 319080), (664, 279195), (830, 223356), (840, 220697), (996, 186130), (1162, 159540), (1245, 148904), (1660, 111678), (1743, 106360), (1992, 93065), (2324, 79770), (2490, 74452), (2659, 69720), (2905, 63816), (3320, 55839), (3486, 53180), (4648, 39885), (4980, 37226), (5318, 34860), (5810, 31908), (6972, 26590), (7977, 23240), (8715, 21272), (9960, 18613), (10636, 17430), (11620, 15954), (13295, 13944)]