87835800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11261}}^1$

素因数の和:11293

約数の個数: 96

約数和(自身を含む): 293262480

約数和(自身を除く): 205426680

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, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 11261, 22522, 33783, 45044, 56305, 67566, 90088, 112610, 135132, 146393, 168915, 225220, 270264, 281525, 292786, 337830, 439179, 450440, 563050, 585572, 675660, 731965, 844575, 878358, 1126100, 1171144, 1351320, 1463930, 1689150, 1756716, 2195895, 2252200, 2927860, 3378300, 3513432, 3659825, 4391790, 5855720, 6756600, 7319650, 8783580, 10979475, 14639300, 17567160, 21958950, 29278600, 43917900, 87835800]

約数ペア:

[(1, 87835800), (2, 43917900), (3, 29278600), (4, 21958950), (5, 17567160), (6, 14639300), (8, 10979475), (10, 8783580), (12, 7319650), (13, 6756600), (15, 5855720), (20, 4391790), (24, 3659825), (25, 3513432), (26, 3378300), (30, 2927860), (39, 2252200), (40, 2195895), (50, 1756716), (52, 1689150), (60, 1463930), (65, 1351320), (75, 1171144), (78, 1126100), (100, 878358), (104, 844575), (120, 731965), (130, 675660), (150, 585572), (156, 563050), (195, 450440), (200, 439179), (260, 337830), (300, 292786), (312, 281525), (325, 270264), (390, 225220), (520, 168915), (600, 146393), (650, 135132), (780, 112610), (975, 90088), (1300, 67566), (1560, 56305), (1950, 45044), (2600, 33783), (3900, 22522), (7800, 11261)]