101172120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2801}}^1$

素因数の和:2865

約数の個数: 128

約数和(自身を含む): 355069440

約数和(自身を除く): 253897320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 2801, 3010, 3612, 4515, 5160, 5602, 6020, 7224, 8403, 9030, 11204, 12040, 14005, 16806, 18060, 19607, 22408, 28010, 33612, 36120, 39214, 42015, 56020, 58821, 67224, 78428, 84030, 98035, 112040, 117642, 120443, 156856, 168060, 196070, 235284, 240886, 294105, 336120, 361329, 392140, 470568, 481772, 588210, 602215, 722658, 784280, 843101, 963544, 1176420, 1204430, 1445316, 1686202, 1806645, 2352840, 2408860, 2529303, 2890632, 3372404, 3613290, 4215505, 4817720, 5058606, 6744808, 7226580, 8431010, 10117212, 12646515, 14453160, 16862020, 20234424, 25293030, 33724040, 50586060, 101172120]

約数ペア:

[(1, 101172120), (2, 50586060), (3, 33724040), (4, 25293030), (5, 20234424), (6, 16862020), (7, 14453160), (8, 12646515), (10, 10117212), (12, 8431010), (14, 7226580), (15, 6744808), (20, 5058606), (21, 4817720), (24, 4215505), (28, 3613290), (30, 3372404), (35, 2890632), (40, 2529303), (42, 2408860), (43, 2352840), (56, 1806645), (60, 1686202), (70, 1445316), (84, 1204430), (86, 1176420), (105, 963544), (120, 843101), (129, 784280), (140, 722658), (168, 602215), (172, 588210), (210, 481772), (215, 470568), (258, 392140), (280, 361329), (301, 336120), (344, 294105), (420, 240886), (430, 235284), (516, 196070), (602, 168060), (645, 156856), (840, 120443), (860, 117642), (903, 112040), (1032, 98035), (1204, 84030), (1290, 78428), (1505, 67224), (1720, 58821), (1806, 56020), (2408, 42015), (2580, 39214), (2801, 36120), (3010, 33612), (3612, 28010), (4515, 22408), (5160, 19607), (5602, 18060), (6020, 16806), (7224, 14005), (8403, 12040), (9030, 11204)]