195179790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 512757216

約数和(自身を除く): 317577426

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 169, 195, 274, 281, 338, 390, 411, 507, 562, 685, 822, 843, 845, 1014, 1370, 1405, 1686, 1690, 1781, 2055, 2535, 2810, 3562, 3653, 4110, 4215, 5070, 5343, 7306, 8430, 8905, 10686, 10959, 17810, 18265, 21918, 23153, 26715, 36530, 38497, 46306, 47489, 53430, 54795, 69459, 76994, 94978, 109590, 115491, 115765, 138918, 142467, 192485, 230982, 231530, 237445, 284934, 347295, 384970, 474890, 500461, 577455, 694590, 712335, 1000922, 1154910, 1424670, 1501383, 2502305, 3002766, 5004610, 6505993, 7506915, 13011986, 15013830, 19517979, 32529965, 39035958, 65059930, 97589895, 195179790]

約数ペア:

[(1, 195179790), (2, 97589895), (3, 65059930), (5, 39035958), (6, 32529965), (10, 19517979), (13, 15013830), (15, 13011986), (26, 7506915), (30, 6505993), (39, 5004610), (65, 3002766), (78, 2502305), (130, 1501383), (137, 1424670), (169, 1154910), (195, 1000922), (274, 712335), (281, 694590), (338, 577455), (390, 500461), (411, 474890), (507, 384970), (562, 347295), (685, 284934), (822, 237445), (843, 231530), (845, 230982), (1014, 192485), (1370, 142467), (1405, 138918), (1686, 115765), (1690, 115491), (1781, 109590), (2055, 94978), (2535, 76994), (2810, 69459), (3562, 54795), (3653, 53430), (4110, 47489), (4215, 46306), (5070, 38497), (5343, 36530), (7306, 26715), (8430, 23153), (8905, 21918), (10686, 18265), (10959, 17810)]