258451089000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{20021}}^1$

素因数の和:20389

約数の個数: 256

約数和(自身を含む): 871062716160

約数和(自身を除く): 612611627160

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, 260, 300, 312, 325, 331, 375, 390, 500, 520, 600, 650, 662, 750, 780, 975, 993, 1000, 1300, 1324, 1500, 1560, 1625, 1655, 1950, 1986, 2600, 2648, 3000, 3250, 3310, 3900, 3972, 4303, 4875, 4965, 6500, 6620, 7800, 7944, 8275, 8606, 9750, 9930, 12909, 13000, 13240, 16550, 17212, 19500, 19860, 20021, 21515, 24825, 25818, 33100, 34424, 39000, 39720, 40042, 41375, 43030, 49650, 51636, 60063, 64545, 66200, 80084, 82750, 86060, 99300, 100105, 103272, 107575, 120126, 124125, 129090, 160168, 165500, 172120, 198600, 200210, 215150, 240252, 248250, 258180, 260273, 300315, 322725, 331000, 400420, 430300, 480504, 496500, 500525, 516360, 520546, 537875, 600630, 645450, 780819, 800840, 860600, 993000, 1001050, 1041092, 1075750, 1201260, 1290900, 1301365, 1501575, 1561638, 1613625, 2002100, 2082184, 2151500, 2402520, 2502625, 2581800, 2602730, 3003150, 3123276, 3227250, 3904095, 4004200, 4303000, 5005250, 5205460, 6006300, 6246552, 6454500, 6506825, 6626951, 7507875, 7808190, 10010500, 10410920, 12012600, 12909000, 13013650, 13253902, 15015750, 15616380, 19520475, 19880853, 20021000, 26027300, 26507804, 30031500, 31232760, 32534125, 33134755, 39040950, 39761706, 52054600, 53015608, 60063000, 65068250, 66269510, 78081900, 79523412, 86150363, 97602375, 99404265, 130136500, 132539020, 156163800, 159046824, 165673775, 172300726, 195204750, 198808530, 258451089, 260273000, 265078040, 331347550, 344601452, 390409500, 397617060, 430751815, 497021325, 516902178, 662695100, 689202904, 780819000, 795234120, 828368875, 861503630, 994042650, 1033804356, 1292255445, 1325390200, 1656737750, 1723007260, 1988085300, 2067608712, 2153759075, 2485106625, 2584510890, 3313475500, 3446014520, 3976170600, 4307518150, 4970213250, 5169021780, 6461277225, 6626951000, 8615036300, 9940426500, 10338043560, 10768795375, 12922554450, 17230072600, 19880853000, 21537590750, 25845108900, 32306386125, 43075181500, 51690217800, 64612772250, 86150363000, 129225544500, 258451089000]

約数ペア:

[(1, 258451089000), (2, 129225544500), (3, 86150363000), (4, 64612772250), (5, 51690217800), (6, 43075181500), (8, 32306386125), (10, 25845108900), (12, 21537590750), (13, 19880853000), (15, 17230072600), (20, 12922554450), (24, 10768795375), (25, 10338043560), (26, 9940426500), (30, 8615036300), (39, 6626951000), (40, 6461277225), (50, 5169021780), (52, 4970213250), (60, 4307518150), (65, 3976170600), (75, 3446014520), (78, 3313475500), (100, 2584510890), (104, 2485106625), (120, 2153759075), (125, 2067608712), (130, 1988085300), (150, 1723007260), (156, 1656737750), (195, 1325390200), (200, 1292255445), (250, 1033804356), (260, 994042650), (300, 861503630), (312, 828368875), (325, 795234120), (331, 780819000), (375, 689202904), (390, 662695100), (500, 516902178), (520, 497021325), (600, 430751815), (650, 397617060), (662, 390409500), (750, 344601452), (780, 331347550), (975, 265078040), (993, 260273000), (1000, 258451089), (1300, 198808530), (1324, 195204750), (1500, 172300726), (1560, 165673775), (1625, 159046824), (1655, 156163800), (1950, 132539020), (1986, 130136500), (2600, 99404265), (2648, 97602375), (3000, 86150363), (3250, 79523412), (3310, 78081900), (3900, 66269510), (3972, 65068250), (4303, 60063000), (4875, 53015608), (4965, 52054600), (6500, 39761706), (6620, 39040950), (7800, 33134755), (7944, 32534125), (8275, 31232760), (8606, 30031500), (9750, 26507804), (9930, 26027300), (12909, 20021000), (13000, 19880853), (13240, 19520475), (16550, 15616380), (17212, 15015750), (19500, 13253902), (19860, 13013650), (20021, 12909000), (21515, 12012600), (24825, 10410920), (25818, 10010500), (33100, 7808190), (34424, 7507875), (39000, 6626951), (39720, 6506825), (40042, 6454500), (41375, 6246552), (43030, 6006300), (49650, 5205460), (51636, 5005250), (60063, 4303000), (64545, 4004200), (66200, 3904095), (80084, 3227250), (82750, 3123276), (86060, 3003150), (99300, 2602730), (100105, 2581800), (103272, 2502625), (107575, 2402520), (120126, 2151500), (124125, 2082184), (129090, 2002100), (160168, 1613625), (165500, 1561638), (172120, 1501575), (198600, 1301365), (200210, 1290900), (215150, 1201260), (240252, 1075750), (248250, 1041092), (258180, 1001050), (260273, 993000), (300315, 860600), (322725, 800840), (331000, 780819), (400420, 645450), (430300, 600630), (480504, 537875), (496500, 520546), (500525, 516360)]