196073920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 224

約数和(自身を含む): 596920320

約数和(自身を除く): 400846400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 64, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 160, 170, 190, 224, 238, 266, 271, 272, 280, 304, 320, 323, 340, 380, 448, 476, 532, 542, 544, 560, 595, 608, 646, 665, 680, 760, 952, 1064, 1084, 1088, 1120, 1190, 1216, 1292, 1330, 1355, 1360, 1520, 1615, 1897, 1904, 2128, 2168, 2240, 2261, 2380, 2584, 2660, 2710, 2720, 3040, 3230, 3794, 3808, 4256, 4336, 4522, 4607, 4760, 5149, 5168, 5320, 5420, 5440, 6080, 6460, 7588, 7616, 8512, 8672, 9044, 9214, 9485, 9520, 10298, 10336, 10640, 10840, 11305, 12920, 15176, 17344, 18088, 18428, 18970, 19040, 20596, 20672, 21280, 21680, 22610, 23035, 25745, 25840, 30352, 32249, 36043, 36176, 36856, 37940, 38080, 41192, 42560, 43360, 45220, 46070, 51490, 51680, 60704, 64498, 72086, 72352, 73712, 75880, 82384, 86720, 87533, 90440, 92140, 102980, 103360, 121408, 128996, 144172, 144704, 147424, 151760, 161245, 164768, 175066, 180215, 180880, 184280, 205960, 257992, 288344, 294848, 303520, 322490, 329536, 350132, 360430, 361760, 368560, 411920, 437665, 515984, 576688, 607040, 612731, 644980, 700264, 720860, 723520, 737120, 823840, 875330, 1031968, 1153376, 1225462, 1289960, 1400528, 1441720, 1474240, 1647680, 1750660, 2063936, 2306752, 2450924, 2579920, 2801056, 2883440, 3063655, 3501320, 4901848, 5159840, 5602112, 5766880, 6127310, 7002640, 9803696, 10319680, 11533760, 12254620, 14005280, 19607392, 24509240, 28010560, 39214784, 49018480, 98036960, 196073920]

約数ペア:

[(1, 196073920), (2, 98036960), (4, 49018480), (5, 39214784), (7, 28010560), (8, 24509240), (10, 19607392), (14, 14005280), (16, 12254620), (17, 11533760), (19, 10319680), (20, 9803696), (28, 7002640), (32, 6127310), (34, 5766880), (35, 5602112), (38, 5159840), (40, 4901848), (56, 3501320), (64, 3063655), (68, 2883440), (70, 2801056), (76, 2579920), (80, 2450924), (85, 2306752), (95, 2063936), (112, 1750660), (119, 1647680), (133, 1474240), (136, 1441720), (140, 1400528), (152, 1289960), (160, 1225462), (170, 1153376), (190, 1031968), (224, 875330), (238, 823840), (266, 737120), (271, 723520), (272, 720860), (280, 700264), (304, 644980), (320, 612731), (323, 607040), (340, 576688), (380, 515984), (448, 437665), (476, 411920), (532, 368560), (542, 361760), (544, 360430), (560, 350132), (595, 329536), (608, 322490), (646, 303520), (665, 294848), (680, 288344), (760, 257992), (952, 205960), (1064, 184280), (1084, 180880), (1088, 180215), (1120, 175066), (1190, 164768), (1216, 161245), (1292, 151760), (1330, 147424), (1355, 144704), (1360, 144172), (1520, 128996), (1615, 121408), (1897, 103360), (1904, 102980), (2128, 92140), (2168, 90440), (2240, 87533), (2261, 86720), (2380, 82384), (2584, 75880), (2660, 73712), (2710, 72352), (2720, 72086), (3040, 64498), (3230, 60704), (3794, 51680), (3808, 51490), (4256, 46070), (4336, 45220), (4522, 43360), (4607, 42560), (4760, 41192), (5149, 38080), (5168, 37940), (5320, 36856), (5420, 36176), (5440, 36043), (6080, 32249), (6460, 30352), (7588, 25840), (7616, 25745), (8512, 23035), (8672, 22610), (9044, 21680), (9214, 21280), (9485, 20672), (9520, 20596), (10298, 19040), (10336, 18970), (10640, 18428), (10840, 18088), (11305, 17344), (12920, 15176)]