101723440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 296231040

約数和(自身を除く): 194507600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 89, 91, 104, 112, 130, 140, 157, 178, 182, 208, 260, 280, 314, 356, 364, 445, 455, 520, 560, 623, 628, 712, 728, 785, 890, 910, 1040, 1099, 1157, 1246, 1256, 1424, 1456, 1570, 1780, 1820, 2041, 2198, 2314, 2492, 2512, 3115, 3140, 3560, 3640, 4082, 4396, 4628, 4984, 5495, 5785, 6230, 6280, 7120, 7280, 8099, 8164, 8792, 9256, 9968, 10205, 10990, 11570, 12460, 12560, 13973, 14287, 16198, 16328, 17584, 18512, 20410, 21980, 23140, 24920, 27946, 28574, 32396, 32656, 40495, 40820, 43960, 46280, 49840, 55892, 57148, 64792, 69865, 71435, 80990, 81640, 87920, 92560, 97811, 111784, 114296, 129584, 139730, 142870, 161980, 163280, 181649, 195622, 223568, 228592, 279460, 285740, 323960, 363298, 391244, 489055, 558920, 571480, 647920, 726596, 782488, 908245, 978110, 1117840, 1142960, 1271543, 1453192, 1564976, 1816490, 1956220, 2543086, 2906384, 3632980, 3912440, 5086172, 6357715, 7265960, 7824880, 10172344, 12715430, 14531920, 20344688, 25430860, 50861720, 101723440]

約数ペア:

[(1, 101723440), (2, 50861720), (4, 25430860), (5, 20344688), (7, 14531920), (8, 12715430), (10, 10172344), (13, 7824880), (14, 7265960), (16, 6357715), (20, 5086172), (26, 3912440), (28, 3632980), (35, 2906384), (40, 2543086), (52, 1956220), (56, 1816490), (65, 1564976), (70, 1453192), (80, 1271543), (89, 1142960), (91, 1117840), (104, 978110), (112, 908245), (130, 782488), (140, 726596), (157, 647920), (178, 571480), (182, 558920), (208, 489055), (260, 391244), (280, 363298), (314, 323960), (356, 285740), (364, 279460), (445, 228592), (455, 223568), (520, 195622), (560, 181649), (623, 163280), (628, 161980), (712, 142870), (728, 139730), (785, 129584), (890, 114296), (910, 111784), (1040, 97811), (1099, 92560), (1157, 87920), (1246, 81640), (1256, 80990), (1424, 71435), (1456, 69865), (1570, 64792), (1780, 57148), (1820, 55892), (2041, 49840), (2198, 46280), (2314, 43960), (2492, 40820), (2512, 40495), (3115, 32656), (3140, 32396), (3560, 28574), (3640, 27946), (4082, 24920), (4396, 23140), (4628, 21980), (4984, 20410), (5495, 18512), (5785, 17584), (6230, 16328), (6280, 16198), (7120, 14287), (7280, 13973), (8099, 12560), (8164, 12460), (8792, 11570), (9256, 10990), (9968, 10205)]