79554420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 275788800

約数和(自身を除く): 196234380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 59, 60, 66, 90, 99, 108, 110, 118, 132, 135, 165, 177, 180, 198, 220, 227, 236, 270, 295, 297, 330, 354, 396, 454, 495, 531, 540, 590, 594, 649, 660, 681, 708, 885, 908, 990, 1062, 1135, 1180, 1188, 1298, 1362, 1485, 1593, 1770, 1947, 1980, 2043, 2124, 2270, 2497, 2596, 2655, 2724, 2970, 3186, 3245, 3405, 3540, 3894, 4086, 4540, 4994, 5310, 5841, 5940, 6129, 6372, 6490, 6810, 7491, 7788, 7965, 8172, 9735, 9988, 10215, 10620, 11682, 12258, 12485, 12980, 13393, 13620, 14982, 15930, 17523, 19470, 20430, 22473, 23364, 24516, 24970, 26786, 29205, 29964, 30645, 31860, 35046, 37455, 38940, 40179, 40860, 44946, 49940, 53572, 58410, 61290, 66965, 67419, 70092, 74910, 80358, 87615, 89892, 112365, 116820, 120537, 122580, 133930, 134838, 147323, 149820, 160716, 175230, 200895, 224730, 241074, 267860, 269676, 294646, 337095, 350460, 361611, 401790, 441969, 449460, 482148, 589292, 602685, 674190, 723222, 736615, 803580, 883938, 1205370, 1325907, 1348380, 1446444, 1473230, 1767876, 1808055, 2209845, 2410740, 2651814, 2946460, 3616110, 3977721, 4419690, 5303628, 6629535, 7232220, 7955442, 8839380, 13259070, 15910884, 19888605, 26518140, 39777210, 79554420]

約数ペア:

[(1, 79554420), (2, 39777210), (3, 26518140), (4, 19888605), (5, 15910884), (6, 13259070), (9, 8839380), (10, 7955442), (11, 7232220), (12, 6629535), (15, 5303628), (18, 4419690), (20, 3977721), (22, 3616110), (27, 2946460), (30, 2651814), (33, 2410740), (36, 2209845), (44, 1808055), (45, 1767876), (54, 1473230), (55, 1446444), (59, 1348380), (60, 1325907), (66, 1205370), (90, 883938), (99, 803580), (108, 736615), (110, 723222), (118, 674190), (132, 602685), (135, 589292), (165, 482148), (177, 449460), (180, 441969), (198, 401790), (220, 361611), (227, 350460), (236, 337095), (270, 294646), (295, 269676), (297, 267860), (330, 241074), (354, 224730), (396, 200895), (454, 175230), (495, 160716), (531, 149820), (540, 147323), (590, 134838), (594, 133930), (649, 122580), (660, 120537), (681, 116820), (708, 112365), (885, 89892), (908, 87615), (990, 80358), (1062, 74910), (1135, 70092), (1180, 67419), (1188, 66965), (1298, 61290), (1362, 58410), (1485, 53572), (1593, 49940), (1770, 44946), (1947, 40860), (1980, 40179), (2043, 38940), (2124, 37455), (2270, 35046), (2497, 31860), (2596, 30645), (2655, 29964), (2724, 29205), (2970, 26786), (3186, 24970), (3245, 24516), (3405, 23364), (3540, 22473), (3894, 20430), (4086, 19470), (4540, 17523), (4994, 15930), (5310, 14982), (5841, 13620), (5940, 13393), (6129, 12980), (6372, 12485), (6490, 12258), (6810, 11682), (7491, 10620), (7788, 10215), (7965, 9988), (8172, 9735)]