70763220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2$

素因数の和:81

約数の個数: 270

約数和(自身を含む): 257520186

約数和(自身を除く): 186756966

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 81, 90, 95, 99, 108, 110, 114, 121, 132, 135, 162, 165, 171, 180, 190, 198, 209, 220, 228, 242, 270, 285, 297, 324, 330, 342, 361, 363, 380, 396, 405, 418, 484, 495, 513, 540, 570, 594, 605, 627, 660, 684, 722, 726, 810, 836, 855, 891, 990, 1026, 1045, 1083, 1089, 1140, 1188, 1210, 1254, 1444, 1452, 1485, 1539, 1620, 1710, 1782, 1805, 1815, 1881, 1980, 2052, 2090, 2166, 2178, 2299, 2420, 2508, 2565, 2970, 3078, 3135, 3249, 3267, 3420, 3564, 3610, 3630, 3762, 3971, 4180, 4332, 4356, 4455, 4598, 5130, 5415, 5445, 5643, 5940, 6156, 6270, 6498, 6534, 6897, 7220, 7260, 7524, 7695, 7942, 8910, 9196, 9405, 9747, 9801, 10260, 10830, 10890, 11286, 11495, 11913, 12540, 12996, 13068, 13794, 15390, 15884, 16245, 16335, 16929, 17820, 18810, 19494, 19602, 19855, 20691, 21660, 21780, 22572, 22990, 23826, 27588, 28215, 29241, 30780, 32490, 32670, 33858, 34485, 35739, 37620, 38988, 39204, 39710, 41382, 43681, 45980, 47652, 48735, 49005, 56430, 58482, 59565, 62073, 64980, 65340, 67716, 68970, 71478, 79420, 82764, 84645, 87362, 97470, 98010, 103455, 107217, 112860, 116964, 119130, 124146, 131043, 137940, 142956, 146205, 169290, 174724, 178695, 186219, 194940, 196020, 206910, 214434, 218405, 238260, 248292, 262086, 292410, 310365, 321651, 338580, 357390, 372438, 393129, 413820, 428868, 436810, 524172, 536085, 584820, 620730, 643302, 655215, 714780, 744876, 786258, 873620, 931095, 1072170, 1179387, 1241460, 1286604, 1310430, 1572516, 1608255, 1862190, 1965645, 2144340, 2358774, 2620860, 3216510, 3538161, 3724380, 3931290, 4717548, 5896935, 6433020, 7076322, 7862580, 11793870, 14152644, 17690805, 23587740, 35381610, 70763220]

約数ペア:

[(1, 70763220), (2, 35381610), (3, 23587740), (4, 17690805), (5, 14152644), (6, 11793870), (9, 7862580), (10, 7076322), (11, 6433020), (12, 5896935), (15, 4717548), (18, 3931290), (19, 3724380), (20, 3538161), (22, 3216510), (27, 2620860), (30, 2358774), (33, 2144340), (36, 1965645), (38, 1862190), (44, 1608255), (45, 1572516), (54, 1310430), (55, 1286604), (57, 1241460), (60, 1179387), (66, 1072170), (76, 931095), (81, 873620), (90, 786258), (95, 744876), (99, 714780), (108, 655215), (110, 643302), (114, 620730), (121, 584820), (132, 536085), (135, 524172), (162, 436810), (165, 428868), (171, 413820), (180, 393129), (190, 372438), (198, 357390), (209, 338580), (220, 321651), (228, 310365), (242, 292410), (270, 262086), (285, 248292), (297, 238260), (324, 218405), (330, 214434), (342, 206910), (361, 196020), (363, 194940), (380, 186219), (396, 178695), (405, 174724), (418, 169290), (484, 146205), (495, 142956), (513, 137940), (540, 131043), (570, 124146), (594, 119130), (605, 116964), (627, 112860), (660, 107217), (684, 103455), (722, 98010), (726, 97470), (810, 87362), (836, 84645), (855, 82764), (891, 79420), (990, 71478), (1026, 68970), (1045, 67716), (1083, 65340), (1089, 64980), (1140, 62073), (1188, 59565), (1210, 58482), (1254, 56430), (1444, 49005), (1452, 48735), (1485, 47652), (1539, 45980), (1620, 43681), (1710, 41382), (1782, 39710), (1805, 39204), (1815, 38988), (1881, 37620), (1980, 35739), (2052, 34485), (2090, 33858), (2166, 32670), (2178, 32490), (2299, 30780), (2420, 29241), (2508, 28215), (2565, 27588), (2970, 23826), (3078, 22990), (3135, 22572), (3249, 21780), (3267, 21660), (3420, 20691), (3564, 19855), (3610, 19602), (3630, 19494), (3762, 18810), (3971, 17820), (4180, 16929), (4332, 16335), (4356, 16245), (4455, 15884), (4598, 15390), (5130, 13794), (5415, 13068), (5445, 12996), (5643, 12540), (5940, 11913), (6156, 11495), (6270, 11286), (6498, 10890), (6534, 10830), (6897, 10260), (7220, 9801), (7260, 9747), (7524, 9405), (7695, 9196), (7942, 8910)]