442184820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{113}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 1598196096

約数和(自身を除く): 1156011276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 113, 121, 132, 140, 147, 154, 165, 196, 210, 220, 226, 231, 242, 245, 294, 308, 330, 339, 363, 385, 420, 452, 462, 484, 490, 539, 565, 588, 605, 660, 678, 726, 735, 770, 791, 847, 924, 980, 1078, 1130, 1155, 1210, 1243, 1331, 1356, 1452, 1470, 1540, 1582, 1617, 1694, 1695, 1815, 2156, 2260, 2310, 2373, 2420, 2486, 2541, 2662, 2695, 2940, 3164, 3234, 3388, 3390, 3630, 3729, 3955, 3993, 4235, 4620, 4746, 4972, 5082, 5324, 5390, 5537, 5929, 6215, 6468, 6655, 6780, 7260, 7458, 7910, 7986, 8085, 8470, 8701, 9317, 9492, 10164, 10780, 11074, 11858, 11865, 12430, 12705, 13310, 13673, 14916, 15820, 15972, 16170, 16611, 16940, 17402, 17787, 18634, 18645, 19965, 22148, 23716, 23730, 24860, 25410, 26103, 26620, 27346, 27685, 27951, 29645, 32340, 33222, 34804, 35574, 37268, 37290, 39930, 41019, 43505, 46585, 47460, 50820, 52206, 54692, 55370, 55902, 59290, 60907, 65219, 66444, 68365, 71148, 74580, 79860, 82038, 83055, 87010, 88935, 93170, 95711, 104412, 110740, 111804, 118580, 121814, 130438, 130515, 136730, 139755, 150403, 164076, 166110, 174020, 177870, 182721, 186340, 191422, 195657, 205095, 243628, 260876, 261030, 273460, 279510, 287133, 300806, 304535, 326095, 332220, 355740, 365442, 382844, 391314, 410190, 451209, 478555, 522060, 559020, 574266, 601612, 609070, 652190, 669977, 730884, 752015, 782628, 820380, 902418, 913605, 957110, 978285, 1052821, 1148532, 1218140, 1304380, 1339954, 1435665, 1504030, 1804836, 1827210, 1914220, 1956570, 2009931, 2105642, 2256045, 2679908, 2871330, 3008060, 3158463, 3349885, 3654420, 3913140, 4019862, 4211284, 4512090, 5264105, 5742660, 6316926, 6699770, 7369747, 8039724, 9024180, 10049655, 10528210, 12633852, 13399540, 14739494, 15792315, 20099310, 21056420, 22109241, 29478988, 31584630, 36848735, 40198620, 44218482, 63169260, 73697470, 88436964, 110546205, 147394940, 221092410, 442184820]

約数ペア:

[(1, 442184820), (2, 221092410), (3, 147394940), (4, 110546205), (5, 88436964), (6, 73697470), (7, 63169260), (10, 44218482), (11, 40198620), (12, 36848735), (14, 31584630), (15, 29478988), (20, 22109241), (21, 21056420), (22, 20099310), (28, 15792315), (30, 14739494), (33, 13399540), (35, 12633852), (42, 10528210), (44, 10049655), (49, 9024180), (55, 8039724), (60, 7369747), (66, 6699770), (70, 6316926), (77, 5742660), (84, 5264105), (98, 4512090), (105, 4211284), (110, 4019862), (113, 3913140), (121, 3654420), (132, 3349885), (140, 3158463), (147, 3008060), (154, 2871330), (165, 2679908), (196, 2256045), (210, 2105642), (220, 2009931), (226, 1956570), (231, 1914220), (242, 1827210), (245, 1804836), (294, 1504030), (308, 1435665), (330, 1339954), (339, 1304380), (363, 1218140), (385, 1148532), (420, 1052821), (452, 978285), (462, 957110), (484, 913605), (490, 902418), (539, 820380), (565, 782628), (588, 752015), (605, 730884), (660, 669977), (678, 652190), (726, 609070), (735, 601612), (770, 574266), (791, 559020), (847, 522060), (924, 478555), (980, 451209), (1078, 410190), (1130, 391314), (1155, 382844), (1210, 365442), (1243, 355740), (1331, 332220), (1356, 326095), (1452, 304535), (1470, 300806), (1540, 287133), (1582, 279510), (1617, 273460), (1694, 261030), (1695, 260876), (1815, 243628), (2156, 205095), (2260, 195657), (2310, 191422), (2373, 186340), (2420, 182721), (2486, 177870), (2541, 174020), (2662, 166110), (2695, 164076), (2940, 150403), (3164, 139755), (3234, 136730), (3388, 130515), (3390, 130438), (3630, 121814), (3729, 118580), (3955, 111804), (3993, 110740), (4235, 104412), (4620, 95711), (4746, 93170), (4972, 88935), (5082, 87010), (5324, 83055), (5390, 82038), (5537, 79860), (5929, 74580), (6215, 71148), (6468, 68365), (6655, 66444), (6780, 65219), (7260, 60907), (7458, 59290), (7910, 55902), (7986, 55370), (8085, 54692), (8470, 52206), (8701, 50820), (9317, 47460), (9492, 46585), (10164, 43505), (10780, 41019), (11074, 39930), (11858, 37290), (11865, 37268), (12430, 35574), (12705, 34804), (13310, 33222), (13673, 32340), (14916, 29645), (15820, 27951), (15972, 27685), (16170, 27346), (16611, 26620), (16940, 26103), (17402, 25410), (17787, 24860), (18634, 23730), (18645, 23716), (19965, 22148)]