202214220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1979}}^1$

素因数の和:2135

約数の個数: 96

約数和(自身を含む): 614718720

約数和(自身を除く): 412504500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 131, 156, 195, 260, 262, 390, 393, 524, 655, 780, 786, 1310, 1572, 1703, 1965, 1979, 2620, 3406, 3930, 3958, 5109, 5937, 6812, 7860, 7916, 8515, 9895, 10218, 11874, 17030, 19790, 20436, 23748, 25545, 25727, 29685, 34060, 39580, 51090, 51454, 59370, 77181, 102180, 102908, 118740, 128635, 154362, 257270, 259249, 308724, 385905, 514540, 518498, 771810, 777747, 1036996, 1296245, 1543620, 1555494, 2592490, 3110988, 3370237, 3888735, 5184980, 6740474, 7777470, 10110711, 13480948, 15554940, 16851185, 20221422, 33702370, 40442844, 50553555, 67404740, 101107110, 202214220]

約数ペア:

[(1, 202214220), (2, 101107110), (3, 67404740), (4, 50553555), (5, 40442844), (6, 33702370), (10, 20221422), (12, 16851185), (13, 15554940), (15, 13480948), (20, 10110711), (26, 7777470), (30, 6740474), (39, 5184980), (52, 3888735), (60, 3370237), (65, 3110988), (78, 2592490), (130, 1555494), (131, 1543620), (156, 1296245), (195, 1036996), (260, 777747), (262, 771810), (390, 518498), (393, 514540), (524, 385905), (655, 308724), (780, 259249), (786, 257270), (1310, 154362), (1572, 128635), (1703, 118740), (1965, 102908), (1979, 102180), (2620, 77181), (3406, 59370), (3930, 51454), (3958, 51090), (5109, 39580), (5937, 34060), (6812, 29685), (7860, 25727), (7916, 25545), (8515, 23748), (9895, 20436), (10218, 19790), (11874, 17030)]