143812900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1034

約数の個数: 144

約数和(自身を含む): 409973760

約数和(自身を除く): 266160860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 44, 50, 55, 70, 76, 77, 95, 100, 110, 133, 140, 154, 175, 190, 209, 220, 266, 275, 308, 350, 380, 385, 418, 475, 532, 550, 665, 700, 770, 836, 950, 983, 1045, 1100, 1330, 1463, 1540, 1900, 1925, 1966, 2090, 2660, 2926, 3325, 3850, 3932, 4180, 4915, 5225, 5852, 6650, 6881, 7315, 7700, 9830, 10450, 10813, 13300, 13762, 14630, 18677, 19660, 20900, 21626, 24575, 27524, 29260, 34405, 36575, 37354, 43252, 49150, 54065, 68810, 73150, 74708, 75691, 93385, 98300, 108130, 130739, 137620, 146300, 151382, 172025, 186770, 205447, 216260, 261478, 270325, 302764, 344050, 373540, 378455, 410894, 466925, 522956, 540650, 653695, 688100, 756910, 821788, 933850, 1027235, 1081300, 1307390, 1438129, 1513820, 1867700, 1892275, 2054470, 2614780, 2876258, 3268475, 3784550, 4108940, 5136175, 5752516, 6536950, 7190645, 7569100, 10272350, 13073900, 14381290, 20544700, 28762580, 35953225, 71906450, 143812900]

約数ペア:

[(1, 143812900), (2, 71906450), (4, 35953225), (5, 28762580), (7, 20544700), (10, 14381290), (11, 13073900), (14, 10272350), (19, 7569100), (20, 7190645), (22, 6536950), (25, 5752516), (28, 5136175), (35, 4108940), (38, 3784550), (44, 3268475), (50, 2876258), (55, 2614780), (70, 2054470), (76, 1892275), (77, 1867700), (95, 1513820), (100, 1438129), (110, 1307390), (133, 1081300), (140, 1027235), (154, 933850), (175, 821788), (190, 756910), (209, 688100), (220, 653695), (266, 540650), (275, 522956), (308, 466925), (350, 410894), (380, 378455), (385, 373540), (418, 344050), (475, 302764), (532, 270325), (550, 261478), (665, 216260), (700, 205447), (770, 186770), (836, 172025), (950, 151382), (983, 146300), (1045, 137620), (1100, 130739), (1330, 108130), (1463, 98300), (1540, 93385), (1900, 75691), (1925, 74708), (1966, 73150), (2090, 68810), (2660, 54065), (2926, 49150), (3325, 43252), (3850, 37354), (3932, 36575), (4180, 34405), (4915, 29260), (5225, 27524), (5852, 24575), (6650, 21626), (6881, 20900), (7315, 19660), (7700, 18677), (9830, 14630), (10450, 13762), (10813, 13300)]