207935370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{7477}}^1$

素因数の和:7596

約数の個数: 64

約数和(自身を含む): 559952640

約数和(自身を除く): 352017270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 103, 135, 206, 270, 309, 515, 618, 927, 1030, 1545, 1854, 2781, 3090, 4635, 5562, 7477, 9270, 13905, 14954, 22431, 27810, 37385, 44862, 67293, 74770, 112155, 134586, 201879, 224310, 336465, 403758, 672930, 770131, 1009395, 1540262, 2018790, 2310393, 3850655, 4620786, 6931179, 7701310, 11551965, 13862358, 20793537, 23103930, 34655895, 41587074, 69311790, 103967685, 207935370]

約数ペア:

[(1, 207935370), (2, 103967685), (3, 69311790), (5, 41587074), (6, 34655895), (9, 23103930), (10, 20793537), (15, 13862358), (18, 11551965), (27, 7701310), (30, 6931179), (45, 4620786), (54, 3850655), (90, 2310393), (103, 2018790), (135, 1540262), (206, 1009395), (270, 770131), (309, 672930), (515, 403758), (618, 336465), (927, 224310), (1030, 201879), (1545, 134586), (1854, 112155), (2781, 74770), (3090, 67293), (4635, 44862), (5562, 37385), (7477, 27810), (9270, 22431), (13905, 14954)]