2149087050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1430

約数の個数: 216

約数和(自身を含む): 6570165420

約数和(自身を除く): 4421078370

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 29, 30, 33, 45, 50, 55, 58, 66, 75, 87, 90, 99, 110, 121, 145, 150, 165, 174, 198, 225, 242, 261, 275, 290, 319, 330, 363, 435, 450, 495, 522, 550, 605, 638, 725, 726, 825, 870, 957, 990, 1089, 1210, 1305, 1361, 1450, 1595, 1650, 1815, 1914, 2175, 2178, 2475, 2610, 2722, 2871, 3025, 3190, 3509, 3630, 4083, 4350, 4785, 4950, 5445, 5742, 6050, 6525, 6805, 7018, 7975, 8166, 9075, 9570, 10527, 10890, 12249, 13050, 13610, 14355, 14971, 15950, 17545, 18150, 20415, 21054, 23925, 24498, 27225, 28710, 29942, 31581, 34025, 35090, 39469, 40830, 44913, 47850, 52635, 54450, 61245, 63162, 68050, 71775, 74855, 78938, 87725, 89826, 102075, 105270, 118407, 122490, 134739, 143550, 149710, 157905, 164681, 175450, 197345, 204150, 224565, 236814, 263175, 269478, 306225, 315810, 329362, 355221, 374275, 394690, 434159, 449130, 494043, 526350, 592035, 612450, 673695, 710442, 748550, 789525, 823405, 868318, 986725, 988086, 1122825, 1184070, 1302477, 1347390, 1482129, 1579050, 1646810, 1776105, 1973450, 2170795, 2245650, 2470215, 2604954, 2960175, 2964258, 3368475, 3552210, 3907431, 4117025, 4341590, 4775749, 4940430, 5920350, 6512385, 6736950, 7410645, 7814862, 8234050, 8880525, 9551498, 10853975, 12351075, 13024770, 14327247, 14821290, 17761050, 19537155, 21707950, 23878745, 24702150, 28654494, 32561925, 37053225, 39074310, 42981741, 47757490, 65123850, 71636235, 74106450, 85963482, 97685775, 119393725, 143272470, 195371550, 214908705, 238787450, 358181175, 429817410, 716362350, 1074543525, 2149087050]

約数ペア:

[(1, 2149087050), (2, 1074543525), (3, 716362350), (5, 429817410), (6, 358181175), (9, 238787450), (10, 214908705), (11, 195371550), (15, 143272470), (18, 119393725), (22, 97685775), (25, 85963482), (29, 74106450), (30, 71636235), (33, 65123850), (45, 47757490), (50, 42981741), (55, 39074310), (58, 37053225), (66, 32561925), (75, 28654494), (87, 24702150), (90, 23878745), (99, 21707950), (110, 19537155), (121, 17761050), (145, 14821290), (150, 14327247), (165, 13024770), (174, 12351075), (198, 10853975), (225, 9551498), (242, 8880525), (261, 8234050), (275, 7814862), (290, 7410645), (319, 6736950), (330, 6512385), (363, 5920350), (435, 4940430), (450, 4775749), (495, 4341590), (522, 4117025), (550, 3907431), (605, 3552210), (638, 3368475), (725, 2964258), (726, 2960175), (825, 2604954), (870, 2470215), (957, 2245650), (990, 2170795), (1089, 1973450), (1210, 1776105), (1305, 1646810), (1361, 1579050), (1450, 1482129), (1595, 1347390), (1650, 1302477), (1815, 1184070), (1914, 1122825), (2175, 988086), (2178, 986725), (2475, 868318), (2610, 823405), (2722, 789525), (2871, 748550), (3025, 710442), (3190, 673695), (3509, 612450), (3630, 592035), (4083, 526350), (4350, 494043), (4785, 449130), (4950, 434159), (5445, 394690), (5742, 374275), (6050, 355221), (6525, 329362), (6805, 315810), (7018, 306225), (7975, 269478), (8166, 263175), (9075, 236814), (9570, 224565), (10527, 204150), (10890, 197345), (12249, 175450), (13050, 164681), (13610, 157905), (14355, 149710), (14971, 143550), (15950, 134739), (17545, 122490), (18150, 118407), (20415, 105270), (21054, 102075), (23925, 89826), (24498, 87725), (27225, 78938), (28710, 74855), (29942, 71775), (31581, 68050), (34025, 63162), (35090, 61245), (39469, 54450), (40830, 52635), (44913, 47850)]