7159900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 17748864

約数和(自身を除く): 10588964

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 220, 230, 253, 275, 283, 460, 506, 550, 566, 575, 1012, 1100, 1132, 1150, 1265, 1415, 2300, 2530, 2830, 3113, 5060, 5660, 6226, 6325, 6509, 7075, 12452, 12650, 13018, 14150, 15565, 25300, 26036, 28300, 31130, 32545, 62260, 65090, 71599, 77825, 130180, 143198, 155650, 162725, 286396, 311300, 325450, 357995, 650900, 715990, 1431980, 1789975, 3579950, 7159900]

約数ペア:

[(1, 7159900), (2, 3579950), (4, 1789975), (5, 1431980), (10, 715990), (11, 650900), (20, 357995), (22, 325450), (23, 311300), (25, 286396), (44, 162725), (46, 155650), (50, 143198), (55, 130180), (92, 77825), (100, 71599), (110, 65090), (115, 62260), (220, 32545), (230, 31130), (253, 28300), (275, 26036), (283, 25300), (460, 15565), (506, 14150), (550, 13018), (566, 12650), (575, 12452), (1012, 7075), (1100, 6509), (1132, 6325), (1150, 6226), (1265, 5660), (1415, 5060), (2300, 3113), (2530, 2830)]