297318780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 288

約数和(自身を含む): 1064726208

約数和(自身を除く): 767407428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 73, 85, 90, 99, 102, 110, 121, 132, 146, 153, 165, 170, 180, 187, 198, 204, 219, 220, 242, 255, 292, 306, 330, 340, 363, 365, 374, 396, 438, 484, 495, 510, 561, 605, 612, 657, 660, 726, 730, 748, 765, 803, 876, 935, 990, 1020, 1089, 1095, 1122, 1210, 1241, 1314, 1331, 1452, 1460, 1530, 1606, 1683, 1815, 1870, 1980, 2057, 2178, 2190, 2244, 2409, 2420, 2482, 2628, 2662, 2805, 3060, 3212, 3285, 3366, 3630, 3723, 3740, 3993, 4015, 4114, 4356, 4380, 4818, 4964, 5324, 5445, 5610, 6171, 6205, 6570, 6655, 6732, 7227, 7260, 7446, 7986, 8030, 8228, 8415, 8833, 9636, 10285, 10890, 11169, 11220, 11979, 12045, 12342, 12410, 13140, 13310, 13651, 14454, 14892, 15972, 16060, 16830, 17666, 18513, 18615, 19965, 20570, 21780, 22338, 22627, 23958, 24090, 24684, 24820, 26499, 26620, 27302, 28908, 30855, 33660, 35332, 36135, 37026, 37230, 39930, 40953, 41140, 44165, 44676, 45254, 47916, 48180, 52998, 54604, 55845, 59895, 61710, 67881, 68255, 72270, 74052, 74460, 79497, 79860, 81906, 88330, 90508, 92565, 97163, 105996, 111690, 113135, 119790, 122859, 123420, 132495, 135762, 136510, 144540, 150161, 158994, 163812, 176660, 185130, 194326, 203643, 204765, 223380, 226270, 239580, 245718, 264990, 271524, 273020, 291489, 300322, 317988, 339405, 370260, 388652, 397485, 407286, 409530, 450483, 452540, 485815, 491436, 529980, 582978, 600644, 614295, 678810, 750805, 794970, 814572, 819060, 874467, 900966, 971630, 1018215, 1165956, 1228590, 1351449, 1357620, 1457445, 1501610, 1589940, 1651771, 1748934, 1801932, 1943260, 2036430, 2252415, 2457180, 2702898, 2914890, 3003220, 3303542, 3497868, 4072860, 4372335, 4504830, 4955313, 5405796, 5829780, 6607084, 6757245, 8258855, 8744670, 9009660, 9910626, 13514490, 14865939, 16517710, 17489340, 19821252, 24776565, 27028980, 29731878, 33035420, 49553130, 59463756, 74329695, 99106260, 148659390, 297318780]

約数ペア:

[(1, 297318780), (2, 148659390), (3, 99106260), (4, 74329695), (5, 59463756), (6, 49553130), (9, 33035420), (10, 29731878), (11, 27028980), (12, 24776565), (15, 19821252), (17, 17489340), (18, 16517710), (20, 14865939), (22, 13514490), (30, 9910626), (33, 9009660), (34, 8744670), (36, 8258855), (44, 6757245), (45, 6607084), (51, 5829780), (55, 5405796), (60, 4955313), (66, 4504830), (68, 4372335), (73, 4072860), (85, 3497868), (90, 3303542), (99, 3003220), (102, 2914890), (110, 2702898), (121, 2457180), (132, 2252415), (146, 2036430), (153, 1943260), (165, 1801932), (170, 1748934), (180, 1651771), (187, 1589940), (198, 1501610), (204, 1457445), (219, 1357620), (220, 1351449), (242, 1228590), (255, 1165956), (292, 1018215), (306, 971630), (330, 900966), (340, 874467), (363, 819060), (365, 814572), (374, 794970), (396, 750805), (438, 678810), (484, 614295), (495, 600644), (510, 582978), (561, 529980), (605, 491436), (612, 485815), (657, 452540), (660, 450483), (726, 409530), (730, 407286), (748, 397485), (765, 388652), (803, 370260), (876, 339405), (935, 317988), (990, 300322), (1020, 291489), (1089, 273020), (1095, 271524), (1122, 264990), (1210, 245718), (1241, 239580), (1314, 226270), (1331, 223380), (1452, 204765), (1460, 203643), (1530, 194326), (1606, 185130), (1683, 176660), (1815, 163812), (1870, 158994), (1980, 150161), (2057, 144540), (2178, 136510), (2190, 135762), (2244, 132495), (2409, 123420), (2420, 122859), (2482, 119790), (2628, 113135), (2662, 111690), (2805, 105996), (3060, 97163), (3212, 92565), (3285, 90508), (3366, 88330), (3630, 81906), (3723, 79860), (3740, 79497), (3993, 74460), (4015, 74052), (4114, 72270), (4356, 68255), (4380, 67881), (4818, 61710), (4964, 59895), (5324, 55845), (5445, 54604), (5610, 52998), (6171, 48180), (6205, 47916), (6570, 45254), (6655, 44676), (6732, 44165), (7227, 41140), (7260, 40953), (7446, 39930), (7986, 37230), (8030, 37026), (8228, 36135), (8415, 35332), (8833, 33660), (9636, 30855), (10285, 28908), (10890, 27302), (11169, 26620), (11220, 26499), (11979, 24820), (12045, 24684), (12342, 24090), (12410, 23958), (13140, 22627), (13310, 22338), (13651, 21780), (14454, 20570), (14892, 19965), (15972, 18615), (16060, 18513), (16830, 17666)]