144906090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22259}}^1$

素因数の和:22307

約数の個数: 64

約数和(自身を含む): 410296320

約数和(自身を除く): 265390230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 22259, 44518, 66777, 111295, 133554, 155813, 222590, 311626, 333885, 467439, 667770, 690029, 779065, 934878, 1380058, 1558130, 2070087, 2337195, 3450145, 4140174, 4674390, 4830203, 6900290, 9660406, 10350435, 14490609, 20700870, 24151015, 28981218, 48302030, 72453045, 144906090]

約数ペア:

[(1, 144906090), (2, 72453045), (3, 48302030), (5, 28981218), (6, 24151015), (7, 20700870), (10, 14490609), (14, 10350435), (15, 9660406), (21, 6900290), (30, 4830203), (31, 4674390), (35, 4140174), (42, 3450145), (62, 2337195), (70, 2070087), (93, 1558130), (105, 1380058), (155, 934878), (186, 779065), (210, 690029), (217, 667770), (310, 467439), (434, 333885), (465, 311626), (651, 222590), (930, 155813), (1085, 133554), (1302, 111295), (2170, 66777), (3255, 44518), (6510, 22259)]