100320912

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1061

約数の個数: 120

約数和(自身を含む): 303829760

約数和(自身を除く): 203508848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 444, 456, 592, 666, 684, 703, 888, 912, 991, 1332, 1368, 1406, 1776, 1982, 2109, 2664, 2736, 2812, 2973, 3964, 4218, 5328, 5624, 5946, 6327, 7928, 8436, 8919, 11248, 11892, 12654, 15856, 16872, 17838, 18829, 23784, 25308, 33744, 35676, 36667, 37658, 47568, 50616, 56487, 71352, 73334, 75316, 101232, 110001, 112974, 142704, 146668, 150632, 169461, 220002, 225948, 293336, 301264, 330003, 338922, 440004, 451896, 586672, 660006, 677844, 696673, 880008, 903792, 1320012, 1355688, 1393346, 1760016, 2090019, 2640024, 2711376, 2786692, 4180038, 5280048, 5573384, 6270057, 8360076, 11146768, 12540114, 16720152, 25080228, 33440304, 50160456, 100320912]

約数ペア:

[(1, 100320912), (2, 50160456), (3, 33440304), (4, 25080228), (6, 16720152), (8, 12540114), (9, 11146768), (12, 8360076), (16, 6270057), (18, 5573384), (19, 5280048), (24, 4180038), (36, 2786692), (37, 2711376), (38, 2640024), (48, 2090019), (57, 1760016), (72, 1393346), (74, 1355688), (76, 1320012), (111, 903792), (114, 880008), (144, 696673), (148, 677844), (152, 660006), (171, 586672), (222, 451896), (228, 440004), (296, 338922), (304, 330003), (333, 301264), (342, 293336), (444, 225948), (456, 220002), (592, 169461), (666, 150632), (684, 146668), (703, 142704), (888, 112974), (912, 110001), (991, 101232), (1332, 75316), (1368, 73334), (1406, 71352), (1776, 56487), (1982, 50616), (2109, 47568), (2664, 37658), (2736, 36667), (2812, 35676), (2973, 33744), (3964, 25308), (4218, 23784), (5328, 18829), (5624, 17838), (5946, 16872), (6327, 15856), (7928, 12654), (8436, 11892), (8919, 11248)]