109231290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 368769024

約数和(自身を除く): 259537734

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 31, 34, 35, 42, 45, 47, 49, 51, 62, 63, 70, 85, 90, 93, 94, 98, 102, 105, 119, 126, 141, 147, 153, 155, 170, 186, 210, 217, 235, 238, 245, 255, 279, 282, 294, 306, 310, 315, 329, 357, 423, 434, 441, 465, 470, 490, 510, 527, 558, 595, 630, 651, 658, 705, 714, 735, 765, 799, 833, 846, 882, 930, 987, 1054, 1071, 1085, 1190, 1302, 1395, 1410, 1457, 1470, 1519, 1530, 1581, 1598, 1645, 1666, 1785, 1953, 1974, 2115, 2142, 2170, 2205, 2303, 2397, 2499, 2635, 2790, 2914, 2961, 3038, 3162, 3255, 3290, 3570, 3689, 3906, 3995, 4165, 4230, 4371, 4410, 4557, 4606, 4743, 4794, 4935, 4998, 5270, 5355, 5593, 5922, 6510, 6909, 7191, 7285, 7378, 7497, 7595, 7905, 7990, 8330, 8742, 9114, 9486, 9765, 9870, 10199, 10710, 11067, 11186, 11515, 11985, 12495, 13113, 13671, 13818, 14382, 14570, 14805, 14994, 15190, 15810, 16779, 18445, 19530, 20398, 20727, 21855, 22134, 22785, 23030, 23715, 23970, 24769, 24990, 25823, 26226, 27342, 27965, 29610, 30597, 33201, 33558, 34545, 35955, 36890, 37485, 39151, 41454, 43710, 45570, 47430, 49538, 50337, 50995, 51646, 55335, 55930, 61194, 65565, 66402, 68355, 69090, 71393, 71910, 74307, 74970, 77469, 78302, 83895, 91791, 100674, 101990, 103635, 110670, 117453, 123845, 129115, 131130, 136710, 142786, 148614, 152985, 154938, 166005, 167790, 173383, 183582, 195755, 207270, 214179, 222921, 232407, 234906, 247690, 251685, 258230, 305970, 332010, 346766, 352359, 356965, 371535, 387345, 391510, 428358, 445842, 458955, 464814, 503370, 520149, 587265, 642537, 704718, 713930, 743070, 774690, 866915, 917910, 1040298, 1070895, 1114605, 1162035, 1174530, 1213681, 1285074, 1560447, 1733830, 1761795, 2141790, 2229210, 2324070, 2427362, 2600745, 3120894, 3212685, 3523590, 3641043, 5201490, 6068405, 6425370, 7282086, 7802235, 10923129, 12136810, 15604470, 18205215, 21846258, 36410430, 54615645, 109231290]

約数ペア:

[(1, 109231290), (2, 54615645), (3, 36410430), (5, 21846258), (6, 18205215), (7, 15604470), (9, 12136810), (10, 10923129), (14, 7802235), (15, 7282086), (17, 6425370), (18, 6068405), (21, 5201490), (30, 3641043), (31, 3523590), (34, 3212685), (35, 3120894), (42, 2600745), (45, 2427362), (47, 2324070), (49, 2229210), (51, 2141790), (62, 1761795), (63, 1733830), (70, 1560447), (85, 1285074), (90, 1213681), (93, 1174530), (94, 1162035), (98, 1114605), (102, 1070895), (105, 1040298), (119, 917910), (126, 866915), (141, 774690), (147, 743070), (153, 713930), (155, 704718), (170, 642537), (186, 587265), (210, 520149), (217, 503370), (235, 464814), (238, 458955), (245, 445842), (255, 428358), (279, 391510), (282, 387345), (294, 371535), (306, 356965), (310, 352359), (315, 346766), (329, 332010), (357, 305970), (423, 258230), (434, 251685), (441, 247690), (465, 234906), (470, 232407), (490, 222921), (510, 214179), (527, 207270), (558, 195755), (595, 183582), (630, 173383), (651, 167790), (658, 166005), (705, 154938), (714, 152985), (735, 148614), (765, 142786), (799, 136710), (833, 131130), (846, 129115), (882, 123845), (930, 117453), (987, 110670), (1054, 103635), (1071, 101990), (1085, 100674), (1190, 91791), (1302, 83895), (1395, 78302), (1410, 77469), (1457, 74970), (1470, 74307), (1519, 71910), (1530, 71393), (1581, 69090), (1598, 68355), (1645, 66402), (1666, 65565), (1785, 61194), (1953, 55930), (1974, 55335), (2115, 51646), (2142, 50995), (2170, 50337), (2205, 49538), (2303, 47430), (2397, 45570), (2499, 43710), (2635, 41454), (2790, 39151), (2914, 37485), (2961, 36890), (3038, 35955), (3162, 34545), (3255, 33558), (3290, 33201), (3570, 30597), (3689, 29610), (3906, 27965), (3995, 27342), (4165, 26226), (4230, 25823), (4371, 24990), (4410, 24769), (4557, 23970), (4606, 23715), (4743, 23030), (4794, 22785), (4935, 22134), (4998, 21855), (5270, 20727), (5355, 20398), (5593, 19530), (5922, 18445), (6510, 16779), (6909, 15810), (7191, 15190), (7285, 14994), (7378, 14805), (7497, 14570), (7595, 14382), (7905, 13818), (7990, 13671), (8330, 13113), (8742, 12495), (9114, 11985), (9486, 11515), (9765, 11186), (9870, 11067), (10199, 10710)]