89210100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1$

素因数の和:1894

約数の個数: 144

約数和(自身を含む): 307980288

約数和(自身を除く): 218770188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 276, 300, 322, 345, 350, 420, 460, 483, 525, 575, 644, 690, 700, 805, 966, 1050, 1150, 1380, 1610, 1725, 1847, 1932, 2100, 2300, 2415, 3220, 3450, 3694, 4025, 4830, 5541, 6900, 7388, 8050, 9235, 9660, 11082, 12075, 12929, 16100, 18470, 22164, 24150, 25858, 27705, 36940, 38787, 42481, 46175, 48300, 51716, 55410, 64645, 77574, 84962, 92350, 110820, 127443, 129290, 138525, 155148, 169924, 184700, 193935, 212405, 254886, 258580, 277050, 297367, 323225, 387870, 424810, 509772, 554100, 594734, 637215, 646450, 775740, 849620, 892101, 969675, 1062025, 1189468, 1274430, 1292900, 1486835, 1784202, 1939350, 2124050, 2548860, 2973670, 3186075, 3568404, 3878700, 4248100, 4460505, 5947340, 6372150, 7434175, 8921010, 12744300, 14868350, 17842020, 22302525, 29736700, 44605050, 89210100]

約数ペア:

[(1, 89210100), (2, 44605050), (3, 29736700), (4, 22302525), (5, 17842020), (6, 14868350), (7, 12744300), (10, 8921010), (12, 7434175), (14, 6372150), (15, 5947340), (20, 4460505), (21, 4248100), (23, 3878700), (25, 3568404), (28, 3186075), (30, 2973670), (35, 2548860), (42, 2124050), (46, 1939350), (50, 1784202), (60, 1486835), (69, 1292900), (70, 1274430), (75, 1189468), (84, 1062025), (92, 969675), (100, 892101), (105, 849620), (115, 775740), (138, 646450), (140, 637215), (150, 594734), (161, 554100), (175, 509772), (210, 424810), (230, 387870), (276, 323225), (300, 297367), (322, 277050), (345, 258580), (350, 254886), (420, 212405), (460, 193935), (483, 184700), (525, 169924), (575, 155148), (644, 138525), (690, 129290), (700, 127443), (805, 110820), (966, 92350), (1050, 84962), (1150, 77574), (1380, 64645), (1610, 55410), (1725, 51716), (1847, 48300), (1932, 46175), (2100, 42481), (2300, 38787), (2415, 36940), (3220, 27705), (3450, 25858), (3694, 24150), (4025, 22164), (4830, 18470), (5541, 16100), (6900, 12929), (7388, 12075), (8050, 11082), (9235, 9660)]