1589969400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{661}}^1$

素因数の和:910

約数の個数: 192

約数和(自身を含む): 5220796800

約数和(自身を除く): 3630827400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 211, 228, 285, 300, 380, 422, 456, 475, 570, 600, 633, 661, 760, 844, 950, 1055, 1140, 1266, 1322, 1425, 1688, 1900, 1983, 2110, 2280, 2532, 2644, 2850, 3165, 3305, 3800, 3966, 4009, 4220, 5064, 5275, 5288, 5700, 6330, 6610, 7932, 8018, 8440, 9915, 10550, 11400, 12027, 12559, 12660, 13220, 15825, 15864, 16036, 16525, 19830, 20045, 21100, 24054, 25118, 25320, 26440, 31650, 32072, 33050, 37677, 39660, 40090, 42200, 48108, 49575, 50236, 60135, 62795, 63300, 66100, 75354, 79320, 80180, 96216, 99150, 100225, 100472, 120270, 125590, 126600, 132200, 139471, 150708, 160360, 188385, 198300, 200450, 240540, 251180, 278942, 300675, 301416, 313975, 376770, 396600, 400900, 418413, 481080, 502360, 557884, 601350, 627950, 697355, 753540, 801800, 836826, 941925, 1115768, 1202700, 1255900, 1394710, 1507080, 1673652, 1883850, 2092065, 2405400, 2511800, 2649949, 2789420, 3347304, 3486775, 3767700, 4184130, 5299898, 5578840, 6973550, 7535400, 7949847, 8368260, 10460325, 10599796, 13249745, 13947100, 15899694, 16736520, 20920650, 21199592, 26499490, 27894200, 31799388, 39749235, 41841300, 52998980, 63598776, 66248725, 79498470, 83682600, 105997960, 132497450, 158996940, 198746175, 264994900, 317993880, 397492350, 529989800, 794984700, 1589969400]

約数ペア:

[(1, 1589969400), (2, 794984700), (3, 529989800), (4, 397492350), (5, 317993880), (6, 264994900), (8, 198746175), (10, 158996940), (12, 132497450), (15, 105997960), (19, 83682600), (20, 79498470), (24, 66248725), (25, 63598776), (30, 52998980), (38, 41841300), (40, 39749235), (50, 31799388), (57, 27894200), (60, 26499490), (75, 21199592), (76, 20920650), (95, 16736520), (100, 15899694), (114, 13947100), (120, 13249745), (150, 10599796), (152, 10460325), (190, 8368260), (200, 7949847), (211, 7535400), (228, 6973550), (285, 5578840), (300, 5299898), (380, 4184130), (422, 3767700), (456, 3486775), (475, 3347304), (570, 2789420), (600, 2649949), (633, 2511800), (661, 2405400), (760, 2092065), (844, 1883850), (950, 1673652), (1055, 1507080), (1140, 1394710), (1266, 1255900), (1322, 1202700), (1425, 1115768), (1688, 941925), (1900, 836826), (1983, 801800), (2110, 753540), (2280, 697355), (2532, 627950), (2644, 601350), (2850, 557884), (3165, 502360), (3305, 481080), (3800, 418413), (3966, 400900), (4009, 396600), (4220, 376770), (5064, 313975), (5275, 301416), (5288, 300675), (5700, 278942), (6330, 251180), (6610, 240540), (7932, 200450), (8018, 198300), (8440, 188385), (9915, 160360), (10550, 150708), (11400, 139471), (12027, 132200), (12559, 126600), (12660, 125590), (13220, 120270), (15825, 100472), (15864, 100225), (16036, 99150), (16525, 96216), (19830, 80180), (20045, 79320), (21100, 75354), (24054, 66100), (25118, 63300), (25320, 62795), (26440, 60135), (31650, 50236), (32072, 49575), (33050, 48108), (37677, 42200), (39660, 40090)]