154728387660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{123583}}^1$

素因数の和:123884

約数の個数: 192

約数和(自身を含む): 542140268544

約数和(自身を除く): 387411880884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 271, 308, 330, 385, 420, 462, 542, 660, 770, 813, 924, 1084, 1155, 1355, 1540, 1626, 1897, 2310, 2710, 2981, 3252, 3794, 4065, 4620, 5420, 5691, 5962, 7588, 8130, 8943, 9485, 11382, 11924, 14905, 16260, 17886, 18970, 20867, 22764, 28455, 29810, 35772, 37940, 41734, 44715, 56910, 59620, 62601, 83468, 89430, 104335, 113820, 123583, 125202, 178860, 208670, 247166, 250404, 313005, 370749, 417340, 494332, 617915, 626010, 741498, 865081, 1235830, 1252020, 1359413, 1482996, 1730162, 1853745, 2471660, 2595243, 2718826, 3460324, 3707490, 4078239, 4325405, 5190486, 5437652, 6797065, 7414980, 8156478, 8650810, 9515891, 10380972, 12976215, 13594130, 16312956, 17301620, 19031782, 20391195, 25952430, 27188260, 28547673, 33490993, 38063564, 40782390, 47579455, 51904860, 57095346, 66981986, 81564780, 95158910, 100472979, 114190692, 133963972, 142738365, 167454965, 190317820, 200945958, 234436951, 285476730, 334909930, 368400923, 401891916, 468873902, 502364895, 570953460, 669819860, 703310853, 736801846, 937747804, 1004729790, 1105202769, 1172184755, 1406621706, 1473603692, 1842004615, 2009459580, 2210405538, 2344369510, 2578806461, 2813243412, 3516554265, 3684009230, 4420811076, 4688739020, 5157612922, 5526013845, 7033108530, 7368018460, 7736419383, 10315225844, 11052027690, 12894032305, 14066217060, 15472838766, 22104055380, 25788064610, 30945677532, 38682096915, 51576129220, 77364193830, 154728387660]

約数ペア:

[(1, 154728387660), (2, 77364193830), (3, 51576129220), (4, 38682096915), (5, 30945677532), (6, 25788064610), (7, 22104055380), (10, 15472838766), (11, 14066217060), (12, 12894032305), (14, 11052027690), (15, 10315225844), (20, 7736419383), (21, 7368018460), (22, 7033108530), (28, 5526013845), (30, 5157612922), (33, 4688739020), (35, 4420811076), (42, 3684009230), (44, 3516554265), (55, 2813243412), (60, 2578806461), (66, 2344369510), (70, 2210405538), (77, 2009459580), (84, 1842004615), (105, 1473603692), (110, 1406621706), (132, 1172184755), (140, 1105202769), (154, 1004729790), (165, 937747804), (210, 736801846), (220, 703310853), (231, 669819860), (271, 570953460), (308, 502364895), (330, 468873902), (385, 401891916), (420, 368400923), (462, 334909930), (542, 285476730), (660, 234436951), (770, 200945958), (813, 190317820), (924, 167454965), (1084, 142738365), (1155, 133963972), (1355, 114190692), (1540, 100472979), (1626, 95158910), (1897, 81564780), (2310, 66981986), (2710, 57095346), (2981, 51904860), (3252, 47579455), (3794, 40782390), (4065, 38063564), (4620, 33490993), (5420, 28547673), (5691, 27188260), (5962, 25952430), (7588, 20391195), (8130, 19031782), (8943, 17301620), (9485, 16312956), (11382, 13594130), (11924, 12976215), (14905, 10380972), (16260, 9515891), (17886, 8650810), (18970, 8156478), (20867, 7414980), (22764, 6797065), (28455, 5437652), (29810, 5190486), (35772, 4325405), (37940, 4078239), (41734, 3707490), (44715, 3460324), (56910, 2718826), (59620, 2595243), (62601, 2471660), (83468, 1853745), (89430, 1730162), (104335, 1482996), (113820, 1359413), (123583, 1252020), (125202, 1235830), (178860, 865081), (208670, 741498), (247166, 626010), (250404, 617915), (313005, 494332), (370749, 417340)]