172075800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1697}}^1$

素因数の和:1742

約数の個数: 144

約数和(自身を含む): 577965240

約数和(自身を除く): 405889440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 169, 195, 200, 260, 300, 312, 325, 338, 390, 507, 520, 600, 650, 676, 780, 845, 975, 1014, 1300, 1352, 1560, 1690, 1697, 1950, 2028, 2535, 2600, 3380, 3394, 3900, 4056, 4225, 5070, 5091, 6760, 6788, 7800, 8450, 8485, 10140, 10182, 12675, 13576, 16900, 16970, 20280, 20364, 22061, 25350, 25455, 33800, 33940, 40728, 42425, 44122, 50700, 50910, 66183, 67880, 84850, 88244, 101400, 101820, 110305, 127275, 132366, 169700, 176488, 203640, 220610, 254550, 264732, 286793, 330915, 339400, 441220, 509100, 529464, 551525, 573586, 661830, 860379, 882440, 1018200, 1103050, 1147172, 1323660, 1433965, 1654575, 1720758, 2206100, 2294344, 2647320, 2867930, 3309150, 3441516, 4301895, 4412200, 5735860, 6618300, 6883032, 7169825, 8603790, 11471720, 13236600, 14339650, 17207580, 21509475, 28679300, 34415160, 43018950, 57358600, 86037900, 172075800]

約数ペア:

[(1, 172075800), (2, 86037900), (3, 57358600), (4, 43018950), (5, 34415160), (6, 28679300), (8, 21509475), (10, 17207580), (12, 14339650), (13, 13236600), (15, 11471720), (20, 8603790), (24, 7169825), (25, 6883032), (26, 6618300), (30, 5735860), (39, 4412200), (40, 4301895), (50, 3441516), (52, 3309150), (60, 2867930), (65, 2647320), (75, 2294344), (78, 2206100), (100, 1720758), (104, 1654575), (120, 1433965), (130, 1323660), (150, 1147172), (156, 1103050), (169, 1018200), (195, 882440), (200, 860379), (260, 661830), (300, 573586), (312, 551525), (325, 529464), (338, 509100), (390, 441220), (507, 339400), (520, 330915), (600, 286793), (650, 264732), (676, 254550), (780, 220610), (845, 203640), (975, 176488), (1014, 169700), (1300, 132366), (1352, 127275), (1560, 110305), (1690, 101820), (1697, 101400), (1950, 88244), (2028, 84850), (2535, 67880), (2600, 66183), (3380, 50910), (3394, 50700), (3900, 44122), (4056, 42425), (4225, 40728), (5070, 33940), (5091, 33800), (6760, 25455), (6788, 25350), (7800, 22061), (8450, 20364), (8485, 20280), (10140, 16970), (10182, 16900), (12675, 13576)]