158925000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 538090560

約数和(自身を除く): 379165560

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, 163, 195, 200, 250, 260, 300, 312, 325, 326, 375, 390, 489, 500, 520, 600, 625, 650, 652, 750, 780, 815, 975, 978, 1000, 1250, 1300, 1304, 1500, 1560, 1625, 1630, 1875, 1950, 1956, 2119, 2445, 2500, 2600, 3000, 3125, 3250, 3260, 3750, 3900, 3912, 4075, 4238, 4875, 4890, 5000, 6250, 6357, 6500, 6520, 7500, 7800, 8125, 8150, 8476, 9375, 9750, 9780, 10595, 12225, 12500, 12714, 13000, 15000, 16250, 16300, 16952, 18750, 19500, 19560, 20375, 21190, 24375, 24450, 25000, 25428, 31785, 32500, 32600, 37500, 39000, 40625, 40750, 42380, 48750, 48900, 50856, 52975, 61125, 63570, 65000, 75000, 81250, 81500, 84760, 97500, 97800, 101875, 105950, 121875, 122250, 127140, 158925, 162500, 163000, 195000, 203750, 211900, 243750, 244500, 254280, 264875, 305625, 317850, 325000, 407500, 423800, 487500, 489000, 509375, 529750, 611250, 635700, 794625, 815000, 975000, 1018750, 1059500, 1222500, 1271400, 1324375, 1528125, 1589250, 2037500, 2119000, 2445000, 2648750, 3056250, 3178500, 3973125, 4075000, 5297500, 6112500, 6357000, 6621875, 7946250, 10595000, 12225000, 13243750, 15892500, 19865625, 26487500, 31785000, 39731250, 52975000, 79462500, 158925000]

約数ペア:

[(1, 158925000), (2, 79462500), (3, 52975000), (4, 39731250), (5, 31785000), (6, 26487500), (8, 19865625), (10, 15892500), (12, 13243750), (13, 12225000), (15, 10595000), (20, 7946250), (24, 6621875), (25, 6357000), (26, 6112500), (30, 5297500), (39, 4075000), (40, 3973125), (50, 3178500), (52, 3056250), (60, 2648750), (65, 2445000), (75, 2119000), (78, 2037500), (100, 1589250), (104, 1528125), (120, 1324375), (125, 1271400), (130, 1222500), (150, 1059500), (156, 1018750), (163, 975000), (195, 815000), (200, 794625), (250, 635700), (260, 611250), (300, 529750), (312, 509375), (325, 489000), (326, 487500), (375, 423800), (390, 407500), (489, 325000), (500, 317850), (520, 305625), (600, 264875), (625, 254280), (650, 244500), (652, 243750), (750, 211900), (780, 203750), (815, 195000), (975, 163000), (978, 162500), (1000, 158925), (1250, 127140), (1300, 122250), (1304, 121875), (1500, 105950), (1560, 101875), (1625, 97800), (1630, 97500), (1875, 84760), (1950, 81500), (1956, 81250), (2119, 75000), (2445, 65000), (2500, 63570), (2600, 61125), (3000, 52975), (3125, 50856), (3250, 48900), (3260, 48750), (3750, 42380), (3900, 40750), (3912, 40625), (4075, 39000), (4238, 37500), (4875, 32600), (4890, 32500), (5000, 31785), (6250, 25428), (6357, 25000), (6500, 24450), (6520, 24375), (7500, 21190), (7800, 20375), (8125, 19560), (8150, 19500), (8476, 18750), (9375, 16952), (9750, 16300), (9780, 16250), (10595, 15000), (12225, 13000), (12500, 12714)]