60743000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 157248000

約数和(自身を除く): 96505000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 25, 38, 40, 46, 50, 76, 92, 95, 100, 115, 125, 139, 152, 184, 190, 200, 230, 250, 278, 380, 437, 460, 475, 500, 556, 575, 695, 760, 874, 920, 950, 1000, 1112, 1150, 1390, 1748, 1900, 2185, 2300, 2375, 2641, 2780, 2875, 3197, 3475, 3496, 3800, 4370, 4600, 4750, 5282, 5560, 5750, 6394, 6950, 8740, 9500, 10564, 10925, 11500, 12788, 13205, 13900, 15985, 17375, 17480, 19000, 21128, 21850, 23000, 25576, 26410, 27800, 31970, 34750, 43700, 52820, 54625, 60743, 63940, 66025, 69500, 79925, 87400, 105640, 109250, 121486, 127880, 132050, 139000, 159850, 218500, 242972, 264100, 303715, 319700, 330125, 399625, 437000, 485944, 528200, 607430, 639400, 660250, 799250, 1214860, 1320500, 1518575, 1598500, 2429720, 2641000, 3037150, 3197000, 6074300, 7592875, 12148600, 15185750, 30371500, 60743000]

約数ペア:

[(1, 60743000), (2, 30371500), (4, 15185750), (5, 12148600), (8, 7592875), (10, 6074300), (19, 3197000), (20, 3037150), (23, 2641000), (25, 2429720), (38, 1598500), (40, 1518575), (46, 1320500), (50, 1214860), (76, 799250), (92, 660250), (95, 639400), (100, 607430), (115, 528200), (125, 485944), (139, 437000), (152, 399625), (184, 330125), (190, 319700), (200, 303715), (230, 264100), (250, 242972), (278, 218500), (380, 159850), (437, 139000), (460, 132050), (475, 127880), (500, 121486), (556, 109250), (575, 105640), (695, 87400), (760, 79925), (874, 69500), (920, 66025), (950, 63940), (1000, 60743), (1112, 54625), (1150, 52820), (1390, 43700), (1748, 34750), (1900, 31970), (2185, 27800), (2300, 26410), (2375, 25576), (2641, 23000), (2780, 21850), (2875, 21128), (3197, 19000), (3475, 17480), (3496, 17375), (3800, 15985), (4370, 13900), (4600, 13205), (4750, 12788), (5282, 11500), (5560, 10925), (5750, 10564), (6394, 9500), (6950, 8740)]