32890000

素因数分解:

$2^4\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 200

約数和(自身を含む): 97618752

約数和(自身を除く): 64728752

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 25, 26, 40, 44, 46, 50, 52, 55, 65, 80, 88, 92, 100, 104, 110, 115, 125, 130, 143, 176, 184, 200, 208, 220, 230, 250, 253, 260, 275, 286, 299, 325, 368, 400, 440, 460, 500, 506, 520, 550, 572, 575, 598, 625, 650, 715, 880, 920, 1000, 1012, 1040, 1100, 1144, 1150, 1196, 1250, 1265, 1300, 1375, 1430, 1495, 1625, 1840, 2000, 2024, 2200, 2288, 2300, 2392, 2500, 2530, 2600, 2750, 2860, 2875, 2990, 3250, 3289, 3575, 4048, 4400, 4600, 4784, 5000, 5060, 5200, 5500, 5720, 5750, 5980, 6325, 6500, 6578, 6875, 7150, 7475, 8125, 9200, 10000, 10120, 11000, 11440, 11500, 11960, 12650, 13000, 13156, 13750, 14300, 14375, 14950, 16250, 16445, 17875, 20240, 22000, 23000, 23920, 25300, 26000, 26312, 27500, 28600, 28750, 29900, 31625, 32500, 32890, 35750, 37375, 46000, 50600, 52624, 55000, 57200, 57500, 59800, 63250, 65000, 65780, 71500, 74750, 82225, 89375, 101200, 110000, 115000, 119600, 126500, 130000, 131560, 143000, 149500, 158125, 164450, 178750, 186875, 230000, 253000, 263120, 286000, 299000, 316250, 328900, 357500, 373750, 411125, 506000, 598000, 632500, 657800, 715000, 747500, 822250, 1265000, 1315600, 1430000, 1495000, 1644500, 2055625, 2530000, 2990000, 3289000, 4111250, 6578000, 8222500, 16445000, 32890000]

約数ペア:

[(1, 32890000), (2, 16445000), (4, 8222500), (5, 6578000), (8, 4111250), (10, 3289000), (11, 2990000), (13, 2530000), (16, 2055625), (20, 1644500), (22, 1495000), (23, 1430000), (25, 1315600), (26, 1265000), (40, 822250), (44, 747500), (46, 715000), (50, 657800), (52, 632500), (55, 598000), (65, 506000), (80, 411125), (88, 373750), (92, 357500), (100, 328900), (104, 316250), (110, 299000), (115, 286000), (125, 263120), (130, 253000), (143, 230000), (176, 186875), (184, 178750), (200, 164450), (208, 158125), (220, 149500), (230, 143000), (250, 131560), (253, 130000), (260, 126500), (275, 119600), (286, 115000), (299, 110000), (325, 101200), (368, 89375), (400, 82225), (440, 74750), (460, 71500), (500, 65780), (506, 65000), (520, 63250), (550, 59800), (572, 57500), (575, 57200), (598, 55000), (625, 52624), (650, 50600), (715, 46000), (880, 37375), (920, 35750), (1000, 32890), (1012, 32500), (1040, 31625), (1100, 29900), (1144, 28750), (1150, 28600), (1196, 27500), (1250, 26312), (1265, 26000), (1300, 25300), (1375, 23920), (1430, 23000), (1495, 22000), (1625, 20240), (1840, 17875), (2000, 16445), (2024, 16250), (2200, 14950), (2288, 14375), (2300, 14300), (2392, 13750), (2500, 13156), (2530, 13000), (2600, 12650), (2750, 11960), (2860, 11500), (2875, 11440), (2990, 11000), (3250, 10120), (3289, 10000), (3575, 9200), (4048, 8125), (4400, 7475), (4600, 7150), (4784, 6875), (5000, 6578), (5060, 6500), (5200, 6325), (5500, 5980), (5720, 5750)]