230292400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:759

約数の個数: 120

約数和(自身を含む): 605645264

約数和(自身を除く): 375352864

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 67, 80, 100, 104, 130, 134, 200, 208, 260, 268, 325, 335, 400, 520, 536, 650, 661, 670, 871, 1040, 1072, 1300, 1322, 1340, 1675, 1742, 2600, 2644, 2680, 3305, 3350, 3484, 4355, 5200, 5288, 5360, 6610, 6700, 6968, 8593, 8710, 10576, 13220, 13400, 13936, 16525, 17186, 17420, 21775, 26440, 26800, 33050, 34372, 34840, 42965, 43550, 44287, 52880, 66100, 68744, 69680, 85930, 87100, 88574, 132200, 137488, 171860, 174200, 177148, 214825, 221435, 264400, 343720, 348400, 354296, 429650, 442870, 575731, 687440, 708592, 859300, 885740, 1107175, 1151462, 1718600, 1771480, 2214350, 2302924, 2878655, 3437200, 3542960, 4428700, 4605848, 5757310, 8857400, 9211696, 11514620, 14393275, 17714800, 23029240, 28786550, 46058480, 57573100, 115146200, 230292400]

約数ペア:

[(1, 230292400), (2, 115146200), (4, 57573100), (5, 46058480), (8, 28786550), (10, 23029240), (13, 17714800), (16, 14393275), (20, 11514620), (25, 9211696), (26, 8857400), (40, 5757310), (50, 4605848), (52, 4428700), (65, 3542960), (67, 3437200), (80, 2878655), (100, 2302924), (104, 2214350), (130, 1771480), (134, 1718600), (200, 1151462), (208, 1107175), (260, 885740), (268, 859300), (325, 708592), (335, 687440), (400, 575731), (520, 442870), (536, 429650), (650, 354296), (661, 348400), (670, 343720), (871, 264400), (1040, 221435), (1072, 214825), (1300, 177148), (1322, 174200), (1340, 171860), (1675, 137488), (1742, 132200), (2600, 88574), (2644, 87100), (2680, 85930), (3305, 69680), (3350, 68744), (3484, 66100), (4355, 52880), (5200, 44287), (5288, 43550), (5360, 42965), (6610, 34840), (6700, 34372), (6968, 33050), (8593, 26800), (8710, 26440), (10576, 21775), (13220, 17420), (13400, 17186), (13936, 16525)]