42958620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 145152000

約数和(自身を除く): 102193380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 53, 54, 57, 60, 76, 79, 90, 95, 106, 108, 114, 135, 158, 159, 171, 180, 190, 212, 228, 237, 265, 270, 285, 316, 318, 342, 380, 395, 474, 477, 513, 530, 540, 570, 636, 684, 711, 790, 795, 855, 948, 954, 1007, 1026, 1060, 1140, 1185, 1422, 1431, 1501, 1580, 1590, 1710, 1908, 2014, 2052, 2133, 2370, 2385, 2565, 2844, 2862, 3002, 3021, 3180, 3420, 3555, 4028, 4187, 4266, 4503, 4740, 4770, 5035, 5130, 5724, 6004, 6042, 7110, 7155, 7505, 8374, 8532, 9006, 9063, 9540, 10070, 10260, 10665, 12084, 12561, 13509, 14220, 14310, 15010, 15105, 16748, 18012, 18126, 20140, 20935, 21330, 22515, 25122, 27018, 27189, 28620, 30020, 30210, 36252, 37683, 40527, 41870, 42660, 45030, 45315, 50244, 54036, 54378, 60420, 62805, 67545, 75366, 79553, 81054, 83740, 90060, 90630, 108756, 113049, 125610, 135090, 135945, 150732, 159106, 162108, 181260, 188415, 202635, 226098, 238659, 251220, 270180, 271890, 318212, 376830, 397765, 405270, 452196, 477318, 543780, 565245, 715977, 753660, 795530, 810540, 954636, 1130490, 1193295, 1431954, 1591060, 2147931, 2260980, 2386590, 2863908, 3579885, 4295862, 4773180, 7159770, 8591724, 10739655, 14319540, 21479310, 42958620]

約数ペア:

[(1, 42958620), (2, 21479310), (3, 14319540), (4, 10739655), (5, 8591724), (6, 7159770), (9, 4773180), (10, 4295862), (12, 3579885), (15, 2863908), (18, 2386590), (19, 2260980), (20, 2147931), (27, 1591060), (30, 1431954), (36, 1193295), (38, 1130490), (45, 954636), (53, 810540), (54, 795530), (57, 753660), (60, 715977), (76, 565245), (79, 543780), (90, 477318), (95, 452196), (106, 405270), (108, 397765), (114, 376830), (135, 318212), (158, 271890), (159, 270180), (171, 251220), (180, 238659), (190, 226098), (212, 202635), (228, 188415), (237, 181260), (265, 162108), (270, 159106), (285, 150732), (316, 135945), (318, 135090), (342, 125610), (380, 113049), (395, 108756), (474, 90630), (477, 90060), (513, 83740), (530, 81054), (540, 79553), (570, 75366), (636, 67545), (684, 62805), (711, 60420), (790, 54378), (795, 54036), (855, 50244), (948, 45315), (954, 45030), (1007, 42660), (1026, 41870), (1060, 40527), (1140, 37683), (1185, 36252), (1422, 30210), (1431, 30020), (1501, 28620), (1580, 27189), (1590, 27018), (1710, 25122), (1908, 22515), (2014, 21330), (2052, 20935), (2133, 20140), (2370, 18126), (2385, 18012), (2565, 16748), (2844, 15105), (2862, 15010), (3002, 14310), (3021, 14220), (3180, 13509), (3420, 12561), (3555, 12084), (4028, 10665), (4187, 10260), (4266, 10070), (4503, 9540), (4740, 9063), (4770, 9006), (5035, 8532), (5130, 8374), (5724, 7505), (6004, 7155), (6042, 7110)]