1022103684

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{150221}}^1$

素因数の和:150247

約数の個数: 72

約数和(自身を含む): 3062125248

約数和(自身を除く): 2040021564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 150221, 300442, 450663, 600884, 901326, 1051547, 1351989, 1802652, 2103094, 2703978, 3154641, 4055967, 4206188, 5407956, 6309282, 8111934, 9463923, 12167901, 12618564, 16223868, 18927846, 24335802, 28391769, 36503703, 37855692, 48671604, 56783538, 73007406, 85175307, 113567076, 146014812, 170350614, 255525921, 340701228, 511051842, 1022103684]

約数ペア:

[(1, 1022103684), (2, 511051842), (3, 340701228), (4, 255525921), (6, 170350614), (7, 146014812), (9, 113567076), (12, 85175307), (14, 73007406), (18, 56783538), (21, 48671604), (27, 37855692), (28, 36503703), (36, 28391769), (42, 24335802), (54, 18927846), (63, 16223868), (81, 12618564), (84, 12167901), (108, 9463923), (126, 8111934), (162, 6309282), (189, 5407956), (243, 4206188), (252, 4055967), (324, 3154641), (378, 2703978), (486, 2103094), (567, 1802652), (756, 1351989), (972, 1051547), (1134, 901326), (1701, 600884), (2268, 450663), (3402, 300442), (6804, 150221)]