50115000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:299

約数の個数: 160

約数和(自身を含む): 169258320

約数和(自身を除く): 119143320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 257, 260, 300, 312, 325, 375, 390, 500, 514, 520, 600, 625, 650, 750, 771, 780, 975, 1000, 1028, 1250, 1285, 1300, 1500, 1542, 1560, 1625, 1875, 1950, 2056, 2500, 2570, 2600, 3000, 3084, 3250, 3341, 3750, 3855, 3900, 4875, 5000, 5140, 6168, 6425, 6500, 6682, 7500, 7710, 7800, 8125, 9750, 10023, 10280, 12850, 13000, 13364, 15000, 15420, 16250, 16705, 19275, 19500, 20046, 24375, 25700, 26728, 30840, 32125, 32500, 33410, 38550, 39000, 40092, 48750, 50115, 51400, 64250, 65000, 66820, 77100, 80184, 83525, 96375, 97500, 100230, 128500, 133640, 154200, 160625, 167050, 192750, 195000, 200460, 250575, 257000, 321250, 334100, 385500, 400920, 417625, 481875, 501150, 642500, 668200, 771000, 835250, 963750, 1002300, 1252875, 1285000, 1670500, 1927500, 2004600, 2088125, 2505750, 3341000, 3855000, 4176250, 5011500, 6264375, 8352500, 10023000, 12528750, 16705000, 25057500, 50115000]

約数ペア:

[(1, 50115000), (2, 25057500), (3, 16705000), (4, 12528750), (5, 10023000), (6, 8352500), (8, 6264375), (10, 5011500), (12, 4176250), (13, 3855000), (15, 3341000), (20, 2505750), (24, 2088125), (25, 2004600), (26, 1927500), (30, 1670500), (39, 1285000), (40, 1252875), (50, 1002300), (52, 963750), (60, 835250), (65, 771000), (75, 668200), (78, 642500), (100, 501150), (104, 481875), (120, 417625), (125, 400920), (130, 385500), (150, 334100), (156, 321250), (195, 257000), (200, 250575), (250, 200460), (257, 195000), (260, 192750), (300, 167050), (312, 160625), (325, 154200), (375, 133640), (390, 128500), (500, 100230), (514, 97500), (520, 96375), (600, 83525), (625, 80184), (650, 77100), (750, 66820), (771, 65000), (780, 64250), (975, 51400), (1000, 50115), (1028, 48750), (1250, 40092), (1285, 39000), (1300, 38550), (1500, 33410), (1542, 32500), (1560, 32125), (1625, 30840), (1875, 26728), (1950, 25700), (2056, 24375), (2500, 20046), (2570, 19500), (2600, 19275), (3000, 16705), (3084, 16250), (3250, 15420), (3341, 15000), (3750, 13364), (3855, 13000), (3900, 12850), (4875, 10280), (5000, 10023), (5140, 9750), (6168, 8125), (6425, 7800), (6500, 7710), (6682, 7500)]