202345780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1523}}^1$

素因数の和:1625

約数の個数: 96

約数和(自身を含む): 530498304

約数和(自身を除く): 328152524

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 73, 91, 130, 140, 146, 182, 260, 292, 364, 365, 455, 511, 730, 910, 949, 1022, 1460, 1523, 1820, 1898, 2044, 2555, 3046, 3796, 4745, 5110, 6092, 6643, 7615, 9490, 10220, 10661, 13286, 15230, 18980, 19799, 21322, 26572, 30460, 33215, 39598, 42644, 53305, 66430, 79196, 98995, 106610, 111179, 132860, 138593, 197990, 213220, 222358, 277186, 395980, 444716, 554372, 555895, 692965, 778253, 1111790, 1385930, 1445327, 1556506, 2223580, 2771860, 2890654, 3113012, 3891265, 5781308, 7226635, 7782530, 10117289, 14453270, 15565060, 20234578, 28906540, 40469156, 50586445, 101172890, 202345780]

約数ペア:

[(1, 202345780), (2, 101172890), (4, 50586445), (5, 40469156), (7, 28906540), (10, 20234578), (13, 15565060), (14, 14453270), (20, 10117289), (26, 7782530), (28, 7226635), (35, 5781308), (52, 3891265), (65, 3113012), (70, 2890654), (73, 2771860), (91, 2223580), (130, 1556506), (140, 1445327), (146, 1385930), (182, 1111790), (260, 778253), (292, 692965), (364, 555895), (365, 554372), (455, 444716), (511, 395980), (730, 277186), (910, 222358), (949, 213220), (1022, 197990), (1460, 138593), (1523, 132860), (1820, 111179), (1898, 106610), (2044, 98995), (2555, 79196), (3046, 66430), (3796, 53305), (4745, 42644), (5110, 39598), (6092, 33215), (6643, 30460), (7615, 26572), (9490, 21322), (10220, 19799), (10661, 18980), (13286, 15230)]