243313289850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{373}}^1\times {\mathrm{42221}}^1$

素因数の和:42712

約数の個数: 96

約数和(自身を含む): 610923291264

約数和(自身を除く): 367610001414

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 150, 206, 309, 373, 515, 618, 746, 1030, 1119, 1545, 1865, 2238, 2575, 3090, 3730, 5150, 5595, 7725, 9325, 11190, 15450, 18650, 27975, 38419, 42221, 55950, 76838, 84442, 115257, 126663, 192095, 211105, 230514, 253326, 384190, 422210, 576285, 633315, 960475, 1055525, 1152570, 1266630, 1920950, 2111050, 2881425, 3166575, 4348763, 5762850, 6333150, 8697526, 13046289, 15748433, 21743815, 26092578, 31496866, 43487630, 47245299, 65231445, 78742165, 94490598, 108719075, 130462890, 157484330, 217438150, 236226495, 326157225, 393710825, 472452990, 652314450, 787421650, 1181132475, 1622088599, 2362264950, 3244177198, 4866265797, 8110442995, 9732531594, 16220885990, 24331328985, 40552214975, 48662657970, 81104429950, 121656644925, 243313289850]

約数ペア:

[(1, 243313289850), (2, 121656644925), (3, 81104429950), (5, 48662657970), (6, 40552214975), (10, 24331328985), (15, 16220885990), (25, 9732531594), (30, 8110442995), (50, 4866265797), (75, 3244177198), (103, 2362264950), (150, 1622088599), (206, 1181132475), (309, 787421650), (373, 652314450), (515, 472452990), (618, 393710825), (746, 326157225), (1030, 236226495), (1119, 217438150), (1545, 157484330), (1865, 130462890), (2238, 108719075), (2575, 94490598), (3090, 78742165), (3730, 65231445), (5150, 47245299), (5595, 43487630), (7725, 31496866), (9325, 26092578), (11190, 21743815), (15450, 15748433), (18650, 13046289), (27975, 8697526), (38419, 6333150), (42221, 5762850), (55950, 4348763), (76838, 3166575), (84442, 2881425), (115257, 2111050), (126663, 1920950), (192095, 1266630), (211105, 1152570), (230514, 1055525), (253326, 960475), (384190, 633315), (422210, 576285)]