87446700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^3\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 216

約数和(自身を含む): 305615856

約数和(自身を除く): 218169156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 73, 75, 90, 99, 100, 110, 121, 132, 146, 150, 165, 180, 198, 219, 220, 225, 242, 275, 292, 300, 330, 363, 365, 396, 438, 450, 484, 495, 550, 605, 657, 660, 726, 730, 803, 825, 876, 900, 990, 1089, 1095, 1100, 1210, 1314, 1331, 1452, 1460, 1606, 1650, 1815, 1825, 1980, 2178, 2190, 2409, 2420, 2475, 2628, 2662, 3025, 3212, 3285, 3300, 3630, 3650, 3993, 4015, 4356, 4380, 4818, 4950, 5324, 5445, 5475, 6050, 6570, 6655, 7227, 7260, 7300, 7986, 8030, 8833, 9075, 9636, 9900, 10890, 10950, 11979, 12045, 12100, 13140, 13310, 14454, 15972, 16060, 16425, 17666, 18150, 19965, 20075, 21780, 21900, 23958, 24090, 26499, 26620, 27225, 28908, 32850, 33275, 35332, 36135, 36300, 39930, 40150, 44165, 47916, 48180, 52998, 54450, 59895, 60225, 65700, 66550, 72270, 79497, 79860, 80300, 88330, 97163, 99825, 105996, 108900, 119790, 120450, 132495, 133100, 144540, 158994, 176660, 180675, 194326, 199650, 220825, 239580, 240900, 264990, 291489, 299475, 317988, 361350, 388652, 397485, 399300, 441650, 485815, 529980, 582978, 598950, 662475, 722700, 794970, 874467, 883300, 971630, 1165956, 1197900, 1324950, 1457445, 1589940, 1748934, 1943260, 1987425, 2429075, 2649900, 2914890, 3497868, 3974850, 4372335, 4858150, 5829780, 7287225, 7949700, 8744670, 9716300, 14574450, 17489340, 21861675, 29148900, 43723350, 87446700]

約数ペア:

[(1, 87446700), (2, 43723350), (3, 29148900), (4, 21861675), (5, 17489340), (6, 14574450), (9, 9716300), (10, 8744670), (11, 7949700), (12, 7287225), (15, 5829780), (18, 4858150), (20, 4372335), (22, 3974850), (25, 3497868), (30, 2914890), (33, 2649900), (36, 2429075), (44, 1987425), (45, 1943260), (50, 1748934), (55, 1589940), (60, 1457445), (66, 1324950), (73, 1197900), (75, 1165956), (90, 971630), (99, 883300), (100, 874467), (110, 794970), (121, 722700), (132, 662475), (146, 598950), (150, 582978), (165, 529980), (180, 485815), (198, 441650), (219, 399300), (220, 397485), (225, 388652), (242, 361350), (275, 317988), (292, 299475), (300, 291489), (330, 264990), (363, 240900), (365, 239580), (396, 220825), (438, 199650), (450, 194326), (484, 180675), (495, 176660), (550, 158994), (605, 144540), (657, 133100), (660, 132495), (726, 120450), (730, 119790), (803, 108900), (825, 105996), (876, 99825), (900, 97163), (990, 88330), (1089, 80300), (1095, 79860), (1100, 79497), (1210, 72270), (1314, 66550), (1331, 65700), (1452, 60225), (1460, 59895), (1606, 54450), (1650, 52998), (1815, 48180), (1825, 47916), (1980, 44165), (2178, 40150), (2190, 39930), (2409, 36300), (2420, 36135), (2475, 35332), (2628, 33275), (2662, 32850), (3025, 28908), (3212, 27225), (3285, 26620), (3300, 26499), (3630, 24090), (3650, 23958), (3993, 21900), (4015, 21780), (4356, 20075), (4380, 19965), (4818, 18150), (4950, 17666), (5324, 16425), (5445, 16060), (5475, 15972), (6050, 14454), (6570, 13310), (6655, 13140), (7227, 12100), (7260, 12045), (7300, 11979), (7986, 10950), (8030, 10890), (8833, 9900), (9075, 9636)]