203455200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6521}}^1$

素因数の和:6557

約数の個数: 144

約数和(自身を含む): 713298096

約数和(自身を除く): 509842896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 6521, 7800, 10400, 13042, 15600, 19563, 26084, 31200, 32605, 39126, 52168, 65210, 78252, 84773, 97815, 104336, 130420, 156504, 163025, 169546, 195630, 208672, 254319, 260840, 313008, 326050, 339092, 391260, 423865, 489075, 508638, 521680, 626016, 652100, 678184, 782520, 847730, 978150, 1017276, 1043360, 1271595, 1304200, 1356368, 1565040, 1695460, 1956300, 2034552, 2119325, 2543190, 2608400, 2712736, 3130080, 3390920, 3912600, 4069104, 4238650, 5086380, 5216800, 6357975, 6781840, 7825200, 8138208, 8477300, 10172760, 12715950, 13563680, 15650400, 16954600, 20345520, 25431900, 33909200, 40691040, 50863800, 67818400, 101727600, 203455200]

約数ペア:

[(1, 203455200), (2, 101727600), (3, 67818400), (4, 50863800), (5, 40691040), (6, 33909200), (8, 25431900), (10, 20345520), (12, 16954600), (13, 15650400), (15, 13563680), (16, 12715950), (20, 10172760), (24, 8477300), (25, 8138208), (26, 7825200), (30, 6781840), (32, 6357975), (39, 5216800), (40, 5086380), (48, 4238650), (50, 4069104), (52, 3912600), (60, 3390920), (65, 3130080), (75, 2712736), (78, 2608400), (80, 2543190), (96, 2119325), (100, 2034552), (104, 1956300), (120, 1695460), (130, 1565040), (150, 1356368), (156, 1304200), (160, 1271595), (195, 1043360), (200, 1017276), (208, 978150), (240, 847730), (260, 782520), (300, 678184), (312, 652100), (325, 626016), (390, 521680), (400, 508638), (416, 489075), (480, 423865), (520, 391260), (600, 339092), (624, 326050), (650, 313008), (780, 260840), (800, 254319), (975, 208672), (1040, 195630), (1200, 169546), (1248, 163025), (1300, 156504), (1560, 130420), (1950, 104336), (2080, 97815), (2400, 84773), (2600, 78252), (3120, 65210), (3900, 52168), (5200, 39126), (6240, 32605), (6521, 31200), (7800, 26084), (10400, 19563), (13042, 15600)]