269174360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1117

約数の個数: 128

約数和(自身を含む): 756362880

約数和(自身を除く): 487188520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 73, 91, 104, 130, 140, 146, 182, 260, 280, 292, 364, 365, 455, 511, 520, 584, 728, 730, 910, 949, 1013, 1022, 1460, 1820, 1898, 2026, 2044, 2555, 2920, 3640, 3796, 4052, 4088, 4745, 5065, 5110, 6643, 7091, 7592, 8104, 9490, 10130, 10220, 13169, 13286, 14182, 18980, 20260, 20440, 26338, 26572, 28364, 33215, 35455, 37960, 40520, 52676, 53144, 56728, 65845, 66430, 70910, 73949, 92183, 105352, 131690, 132860, 141820, 147898, 184366, 263380, 265720, 283640, 295796, 368732, 369745, 460915, 517643, 526760, 591592, 737464, 739490, 921830, 961337, 1035286, 1478980, 1843660, 1922674, 2070572, 2588215, 2957960, 3687320, 3845348, 4141144, 4806685, 5176430, 6729359, 7690696, 9613370, 10352860, 13458718, 19226740, 20705720, 26917436, 33646795, 38453480, 53834872, 67293590, 134587180, 269174360]

約数ペア:

[(1, 269174360), (2, 134587180), (4, 67293590), (5, 53834872), (7, 38453480), (8, 33646795), (10, 26917436), (13, 20705720), (14, 19226740), (20, 13458718), (26, 10352860), (28, 9613370), (35, 7690696), (40, 6729359), (52, 5176430), (56, 4806685), (65, 4141144), (70, 3845348), (73, 3687320), (91, 2957960), (104, 2588215), (130, 2070572), (140, 1922674), (146, 1843660), (182, 1478980), (260, 1035286), (280, 961337), (292, 921830), (364, 739490), (365, 737464), (455, 591592), (511, 526760), (520, 517643), (584, 460915), (728, 369745), (730, 368732), (910, 295796), (949, 283640), (1013, 265720), (1022, 263380), (1460, 184366), (1820, 147898), (1898, 141820), (2026, 132860), (2044, 131690), (2555, 105352), (2920, 92183), (3640, 73949), (3796, 70910), (4052, 66430), (4088, 65845), (4745, 56728), (5065, 53144), (5110, 52676), (6643, 40520), (7091, 37960), (7592, 35455), (8104, 33215), (9490, 28364), (10130, 26572), (10220, 26338), (13169, 20440), (13286, 20260), (14182, 18980)]