215170800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1061}}^1$

素因数の和:1108

約数の個数: 180

約数和(自身を含む): 747066024

約数和(自身を除く): 531895224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 169, 195, 200, 208, 240, 260, 300, 312, 325, 338, 390, 400, 507, 520, 600, 624, 650, 676, 780, 845, 975, 1014, 1040, 1061, 1200, 1300, 1352, 1560, 1690, 1950, 2028, 2122, 2535, 2600, 2704, 3120, 3183, 3380, 3900, 4056, 4225, 4244, 5070, 5200, 5305, 6366, 6760, 7800, 8112, 8450, 8488, 10140, 10610, 12675, 12732, 13520, 13793, 15600, 15915, 16900, 16976, 20280, 21220, 25350, 25464, 26525, 27586, 31830, 33800, 40560, 41379, 42440, 50700, 50928, 53050, 55172, 63660, 67600, 68965, 79575, 82758, 84880, 101400, 106100, 110344, 127320, 137930, 159150, 165516, 179309, 202800, 206895, 212200, 220688, 254640, 275860, 318300, 331032, 344825, 358618, 413790, 424400, 537927, 551720, 636600, 662064, 689650, 717236, 827580, 896545, 1034475, 1075854, 1103440, 1273200, 1379300, 1434472, 1655160, 1793090, 2068950, 2151708, 2689635, 2758600, 2868944, 3310320, 3586180, 4137900, 4303416, 4482725, 5379270, 5517200, 7172360, 8275800, 8606832, 8965450, 10758540, 13448175, 14344720, 16551600, 17930900, 21517080, 26896350, 35861800, 43034160, 53792700, 71723600, 107585400, 215170800]

約数ペア:

[(1, 215170800), (2, 107585400), (3, 71723600), (4, 53792700), (5, 43034160), (6, 35861800), (8, 26896350), (10, 21517080), (12, 17930900), (13, 16551600), (15, 14344720), (16, 13448175), (20, 10758540), (24, 8965450), (25, 8606832), (26, 8275800), (30, 7172360), (39, 5517200), (40, 5379270), (48, 4482725), (50, 4303416), (52, 4137900), (60, 3586180), (65, 3310320), (75, 2868944), (78, 2758600), (80, 2689635), (100, 2151708), (104, 2068950), (120, 1793090), (130, 1655160), (150, 1434472), (156, 1379300), (169, 1273200), (195, 1103440), (200, 1075854), (208, 1034475), (240, 896545), (260, 827580), (300, 717236), (312, 689650), (325, 662064), (338, 636600), (390, 551720), (400, 537927), (507, 424400), (520, 413790), (600, 358618), (624, 344825), (650, 331032), (676, 318300), (780, 275860), (845, 254640), (975, 220688), (1014, 212200), (1040, 206895), (1061, 202800), (1200, 179309), (1300, 165516), (1352, 159150), (1560, 137930), (1690, 127320), (1950, 110344), (2028, 106100), (2122, 101400), (2535, 84880), (2600, 82758), (2704, 79575), (3120, 68965), (3183, 67600), (3380, 63660), (3900, 55172), (4056, 53050), (4225, 50928), (4244, 50700), (5070, 42440), (5200, 41379), (5305, 40560), (6366, 33800), (6760, 31830), (7800, 27586), (8112, 26525), (8450, 25464), (8488, 25350), (10140, 21220), (10610, 20280), (12675, 16976), (12732, 16900), (13520, 15915), (13793, 15600)]