1538070000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:505

約数の個数: 200

約数和(自身を含む): 5011095936

約数和(自身を除く): 3473025936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 167, 200, 240, 250, 300, 307, 334, 375, 400, 500, 501, 600, 614, 625, 668, 750, 835, 921, 1000, 1002, 1200, 1228, 1250, 1336, 1500, 1535, 1670, 1842, 1875, 2000, 2004, 2456, 2500, 2505, 2672, 3000, 3070, 3340, 3684, 3750, 4008, 4175, 4605, 4912, 5000, 5010, 6000, 6140, 6680, 7368, 7500, 7675, 8016, 8350, 9210, 10000, 10020, 12280, 12525, 13360, 14736, 15000, 15350, 16700, 18420, 20040, 20875, 23025, 24560, 25050, 30000, 30700, 33400, 36840, 38375, 40080, 41750, 46050, 50100, 51269, 61400, 62625, 66800, 73680, 76750, 83500, 92100, 100200, 102538, 104375, 115125, 122800, 125250, 153500, 153807, 167000, 184200, 191875, 200400, 205076, 208750, 230250, 250500, 256345, 307000, 307614, 313125, 334000, 368400, 383750, 410152, 417500, 460500, 501000, 512690, 575625, 614000, 615228, 626250, 767500, 769035, 820304, 835000, 921000, 1002000, 1025380, 1151250, 1230456, 1252500, 1281725, 1535000, 1538070, 1670000, 1842000, 2050760, 2302500, 2460912, 2505000, 2563450, 3070000, 3076140, 3845175, 4101520, 4605000, 5010000, 5126900, 6152280, 6408625, 7690350, 9210000, 10253800, 12304560, 12817250, 15380700, 19225875, 20507600, 25634500, 30761400, 32043125, 38451750, 51269000, 61522800, 64086250, 76903500, 96129375, 102538000, 128172500, 153807000, 192258750, 256345000, 307614000, 384517500, 512690000, 769035000, 1538070000]

約数ペア:

[(1, 1538070000), (2, 769035000), (3, 512690000), (4, 384517500), (5, 307614000), (6, 256345000), (8, 192258750), (10, 153807000), (12, 128172500), (15, 102538000), (16, 96129375), (20, 76903500), (24, 64086250), (25, 61522800), (30, 51269000), (40, 38451750), (48, 32043125), (50, 30761400), (60, 25634500), (75, 20507600), (80, 19225875), (100, 15380700), (120, 12817250), (125, 12304560), (150, 10253800), (167, 9210000), (200, 7690350), (240, 6408625), (250, 6152280), (300, 5126900), (307, 5010000), (334, 4605000), (375, 4101520), (400, 3845175), (500, 3076140), (501, 3070000), (600, 2563450), (614, 2505000), (625, 2460912), (668, 2302500), (750, 2050760), (835, 1842000), (921, 1670000), (1000, 1538070), (1002, 1535000), (1200, 1281725), (1228, 1252500), (1250, 1230456), (1336, 1151250), (1500, 1025380), (1535, 1002000), (1670, 921000), (1842, 835000), (1875, 820304), (2000, 769035), (2004, 767500), (2456, 626250), (2500, 615228), (2505, 614000), (2672, 575625), (3000, 512690), (3070, 501000), (3340, 460500), (3684, 417500), (3750, 410152), (4008, 383750), (4175, 368400), (4605, 334000), (4912, 313125), (5000, 307614), (5010, 307000), (6000, 256345), (6140, 250500), (6680, 230250), (7368, 208750), (7500, 205076), (7675, 200400), (8016, 191875), (8350, 184200), (9210, 167000), (10000, 153807), (10020, 153500), (12280, 125250), (12525, 122800), (13360, 115125), (14736, 104375), (15000, 102538), (15350, 100200), (16700, 92100), (18420, 83500), (20040, 76750), (20875, 73680), (23025, 66800), (24560, 62625), (25050, 61400), (30000, 51269), (30700, 50100), (33400, 46050), (36840, 41750), (38375, 40080)]