40198620

素因数分解:

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

素因数の和:161

約数の個数: 216

約数和(自身を含む): 145191312

約数和(自身を除く): 104992692

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, 1356, 1452, 1470, 1540, 1582, 1617, 1694, 1695, 1815, 2156, 2260, 2310, 2373, 2420, 2486, 2541, 2695, 2940, 3164, 3234, 3388, 3390, 3630, 3729, 3955, 4235, 4620, 4746, 4972, 5082, 5390, 5537, 5929, 6215, 6468, 6780, 7260, 7458, 7910, 8085, 8470, 8701, 9492, 10164, 10780, 11074, 11858, 11865, 12430, 12705, 13673, 14916, 15820, 16170, 16611, 16940, 17402, 17787, 18645, 22148, 23716, 23730, 24860, 25410, 26103, 27346, 27685, 29645, 32340, 33222, 34804, 35574, 37290, 41019, 43505, 47460, 50820, 52206, 54692, 55370, 59290, 60907, 66444, 68365, 71148, 74580, 82038, 83055, 87010, 88935, 95711, 104412, 110740, 118580, 121814, 130515, 136730, 164076, 166110, 174020, 177870, 182721, 191422, 205095, 243628, 261030, 273460, 287133, 304535, 332220, 355740, 365442, 382844, 410190, 478555, 522060, 574266, 609070, 669977, 730884, 820380, 913605, 957110, 1148532, 1218140, 1339954, 1435665, 1827210, 1914220, 2009931, 2679908, 2871330, 3349885, 3654420, 4019862, 5742660, 6699770, 8039724, 10049655, 13399540, 20099310, 40198620]

約数ペア:

[(1, 40198620), (2, 20099310), (3, 13399540), (4, 10049655), (5, 8039724), (6, 6699770), (7, 5742660), (10, 4019862), (11, 3654420), (12, 3349885), (14, 2871330), (15, 2679908), (20, 2009931), (21, 1914220), (22, 1827210), (28, 1435665), (30, 1339954), (33, 1218140), (35, 1148532), (42, 957110), (44, 913605), (49, 820380), (55, 730884), (60, 669977), (66, 609070), (70, 574266), (77, 522060), (84, 478555), (98, 410190), (105, 382844), (110, 365442), (113, 355740), (121, 332220), (132, 304535), (140, 287133), (147, 273460), (154, 261030), (165, 243628), (196, 205095), (210, 191422), (220, 182721), (226, 177870), (231, 174020), (242, 166110), (245, 164076), (294, 136730), (308, 130515), (330, 121814), (339, 118580), (363, 110740), (385, 104412), (420, 95711), (452, 88935), (462, 87010), (484, 83055), (490, 82038), (539, 74580), (565, 71148), (588, 68365), (605, 66444), (660, 60907), (678, 59290), (726, 55370), (735, 54692), (770, 52206), (791, 50820), (847, 47460), (924, 43505), (980, 41019), (1078, 37290), (1130, 35574), (1155, 34804), (1210, 33222), (1243, 32340), (1356, 29645), (1452, 27685), (1470, 27346), (1540, 26103), (1582, 25410), (1617, 24860), (1694, 23730), (1695, 23716), (1815, 22148), (2156, 18645), (2260, 17787), (2310, 17402), (2373, 16940), (2420, 16611), (2486, 16170), (2541, 15820), (2695, 14916), (2940, 13673), (3164, 12705), (3234, 12430), (3388, 11865), (3390, 11858), (3630, 11074), (3729, 10780), (3955, 10164), (4235, 9492), (4620, 8701), (4746, 8470), (4972, 8085), (5082, 7910), (5390, 7458), (5537, 7260), (5929, 6780), (6215, 6468)]