138889709595

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{2309}}^1$

素因数の和:2774

約数の個数: 192

約数和(自身を含む): 305204739840

約数和(自身を除く): 166315030245

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 37, 39, 45, 63, 65, 91, 105, 111, 117, 185, 195, 259, 273, 315, 333, 397, 455, 481, 555, 585, 777, 819, 1191, 1295, 1365, 1443, 1665, 1985, 2309, 2331, 2405, 2779, 3367, 3573, 3885, 4095, 4329, 5161, 5955, 6927, 7215, 8337, 10101, 11545, 11655, 13895, 14689, 15483, 16163, 16835, 17865, 20781, 21645, 25011, 25805, 30017, 30303, 34635, 36127, 41685, 44067, 46449, 48489, 50505, 73445, 77415, 80815, 85433, 90051, 102823, 103905, 108381, 125055, 132201, 145467, 150085, 151515, 180635, 190957, 210119, 220335, 232245, 242445, 256299, 270153, 308469, 325143, 427165, 450255, 514115, 541905, 572871, 598031, 630357, 661005, 727335, 768897, 916673, 925407, 954785, 1050595, 1110629, 1281495, 1336699, 1350765, 1542345, 1625715, 1718613, 1794093, 1891071, 2750019, 2864355, 2990155, 3151785, 3331887, 3844485, 4010097, 4583365, 4627035, 5382279, 5553145, 6416711, 6683495, 7774403, 8250057, 8593065, 8970465, 9455355, 9995661, 11916749, 12030291, 13750095, 16659435, 19250133, 20050485, 23323209, 26911395, 32083555, 33916901, 35750247, 38872015, 41250285, 49978305, 57750399, 59583745, 60151455, 69969627, 83417243, 96250665, 101750703, 107250741, 116616045, 169584505, 178751235, 237418307, 250251729, 288751995, 305252109, 349848135, 417086215, 440919713, 508753515, 536253705, 712254921, 750755187, 1187091535, 1251258645, 1322759139, 1526260545, 2136764763, 2204598565, 3086437991, 3561274605, 3753775935, 3968277417, 6613795695, 9259313973, 10683823815, 15432189955, 19841387085, 27777941919, 46296569865, 138889709595]

約数ペア:

[(1, 138889709595), (3, 46296569865), (5, 27777941919), (7, 19841387085), (9, 15432189955), (13, 10683823815), (15, 9259313973), (21, 6613795695), (35, 3968277417), (37, 3753775935), (39, 3561274605), (45, 3086437991), (63, 2204598565), (65, 2136764763), (91, 1526260545), (105, 1322759139), (111, 1251258645), (117, 1187091535), (185, 750755187), (195, 712254921), (259, 536253705), (273, 508753515), (315, 440919713), (333, 417086215), (397, 349848135), (455, 305252109), (481, 288751995), (555, 250251729), (585, 237418307), (777, 178751235), (819, 169584505), (1191, 116616045), (1295, 107250741), (1365, 101750703), (1443, 96250665), (1665, 83417243), (1985, 69969627), (2309, 60151455), (2331, 59583745), (2405, 57750399), (2779, 49978305), (3367, 41250285), (3573, 38872015), (3885, 35750247), (4095, 33916901), (4329, 32083555), (5161, 26911395), (5955, 23323209), (6927, 20050485), (7215, 19250133), (8337, 16659435), (10101, 13750095), (11545, 12030291), (11655, 11916749), (13895, 9995661), (14689, 9455355), (15483, 8970465), (16163, 8593065), (16835, 8250057), (17865, 7774403), (20781, 6683495), (21645, 6416711), (25011, 5553145), (25805, 5382279), (30017, 4627035), (30303, 4583365), (34635, 4010097), (36127, 3844485), (41685, 3331887), (44067, 3151785), (46449, 2990155), (48489, 2864355), (50505, 2750019), (73445, 1891071), (77415, 1794093), (80815, 1718613), (85433, 1625715), (90051, 1542345), (102823, 1350765), (103905, 1336699), (108381, 1281495), (125055, 1110629), (132201, 1050595), (145467, 954785), (150085, 925407), (151515, 916673), (180635, 768897), (190957, 727335), (210119, 661005), (220335, 630357), (232245, 598031), (242445, 572871), (256299, 541905), (270153, 514115), (308469, 450255), (325143, 427165)]