52001260000

素因数分解:

$2^5\times 5^4\times {\mathrm{31}}^1\times {\mathrm{83873}}^1$

素因数の和:83934

約数の個数: 120

約数和(自身を含む): 132059277504

約数和(自身を除く): 80058017504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 125, 155, 160, 200, 248, 250, 310, 400, 496, 500, 620, 625, 775, 800, 992, 1000, 1240, 1250, 1550, 2000, 2480, 2500, 3100, 3875, 4000, 4960, 5000, 6200, 7750, 10000, 12400, 15500, 19375, 20000, 24800, 31000, 38750, 62000, 77500, 83873, 124000, 155000, 167746, 310000, 335492, 419365, 620000, 670984, 838730, 1341968, 1677460, 2096825, 2600063, 2683936, 3354920, 4193650, 5200126, 6709840, 8387300, 10400252, 10484125, 13000315, 13419680, 16774600, 20800504, 20968250, 26000630, 33549200, 41601008, 41936500, 52001260, 52420625, 65001575, 67098400, 83202016, 83873000, 104002520, 104841250, 130003150, 167746000, 208005040, 209682500, 260006300, 325007875, 335492000, 416010080, 419365000, 520012600, 650015750, 838730000, 1040025200, 1300031500, 1625039375, 1677460000, 2080050400, 2600063000, 3250078750, 5200126000, 6500157500, 10400252000, 13000315000, 26000630000, 52001260000]

約数ペア:

[(1, 52001260000), (2, 26000630000), (4, 13000315000), (5, 10400252000), (8, 6500157500), (10, 5200126000), (16, 3250078750), (20, 2600063000), (25, 2080050400), (31, 1677460000), (32, 1625039375), (40, 1300031500), (50, 1040025200), (62, 838730000), (80, 650015750), (100, 520012600), (124, 419365000), (125, 416010080), (155, 335492000), (160, 325007875), (200, 260006300), (248, 209682500), (250, 208005040), (310, 167746000), (400, 130003150), (496, 104841250), (500, 104002520), (620, 83873000), (625, 83202016), (775, 67098400), (800, 65001575), (992, 52420625), (1000, 52001260), (1240, 41936500), (1250, 41601008), (1550, 33549200), (2000, 26000630), (2480, 20968250), (2500, 20800504), (3100, 16774600), (3875, 13419680), (4000, 13000315), (4960, 10484125), (5000, 10400252), (6200, 8387300), (7750, 6709840), (10000, 5200126), (12400, 4193650), (15500, 3354920), (19375, 2683936), (20000, 2600063), (24800, 2096825), (31000, 1677460), (38750, 1341968), (62000, 838730), (77500, 670984), (83873, 620000), (124000, 419365), (155000, 335492), (167746, 310000)]