204080479530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1\times {\mathrm{11317}}^1$

素因数の和:13224

約数の個数: 128

約数和(自身を含む): 546241086720

約数和(自身を除く): 342160607190

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1861, 1938, 3230, 3722, 4845, 5583, 9305, 9690, 11166, 11317, 18610, 22634, 27915, 31637, 33951, 35359, 55830, 56585, 63274, 67902, 70718, 94911, 106077, 113170, 158185, 169755, 176795, 189822, 192389, 212154, 215023, 316370, 339510, 353590, 384778, 430046, 474555, 530385, 577167, 601103, 645069, 949110, 961945, 1060770, 1075115, 1154334, 1202206, 1290138, 1803309, 1923890, 2150230, 2885835, 3005515, 3225345, 3606618, 3655391, 5771670, 6011030, 6450690, 7310782, 9016545, 10966173, 18033090, 18276955, 21060937, 21932346, 36553910, 42121874, 54830865, 63182811, 105304685, 109661730, 126365622, 210609370, 315914055, 358035929, 400157803, 631828110, 716071858, 800315606, 1074107787, 1200473409, 1790179645, 2000789015, 2148215574, 2400946818, 3580359290, 4001578030, 5370538935, 6002367045, 6802682651, 10741077870, 12004734090, 13605365302, 20408047953, 34013413255, 40816095906, 68026826510, 102040239765, 204080479530]

約数ペア:

[(1, 204080479530), (2, 102040239765), (3, 68026826510), (5, 40816095906), (6, 34013413255), (10, 20408047953), (15, 13605365302), (17, 12004734090), (19, 10741077870), (30, 6802682651), (34, 6002367045), (38, 5370538935), (51, 4001578030), (57, 3580359290), (85, 2400946818), (95, 2148215574), (102, 2000789015), (114, 1790179645), (170, 1200473409), (190, 1074107787), (255, 800315606), (285, 716071858), (323, 631828110), (510, 400157803), (570, 358035929), (646, 315914055), (969, 210609370), (1615, 126365622), (1861, 109661730), (1938, 105304685), (3230, 63182811), (3722, 54830865), (4845, 42121874), (5583, 36553910), (9305, 21932346), (9690, 21060937), (11166, 18276955), (11317, 18033090), (18610, 10966173), (22634, 9016545), (27915, 7310782), (31637, 6450690), (33951, 6011030), (35359, 5771670), (55830, 3655391), (56585, 3606618), (63274, 3225345), (67902, 3005515), (70718, 2885835), (94911, 2150230), (106077, 1923890), (113170, 1803309), (158185, 1290138), (169755, 1202206), (176795, 1154334), (189822, 1075115), (192389, 1060770), (212154, 961945), (215023, 949110), (316370, 645069), (339510, 601103), (353590, 577167), (384778, 530385), (430046, 474555)]