713707540

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 1930521600

約数和(自身を除く): 1216814060

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 53, 65, 70, 91, 98, 106, 130, 140, 151, 182, 196, 212, 245, 260, 265, 302, 343, 364, 371, 455, 490, 530, 604, 637, 686, 689, 742, 755, 910, 980, 1057, 1060, 1274, 1372, 1378, 1484, 1510, 1715, 1820, 1855, 1963, 2114, 2548, 2597, 2756, 3020, 3185, 3430, 3445, 3710, 3926, 4228, 4459, 4823, 5194, 5285, 6370, 6860, 6890, 7399, 7420, 7852, 8003, 8918, 9646, 9815, 10388, 10570, 12740, 12985, 13741, 13780, 14798, 16006, 17836, 18179, 19292, 19630, 21140, 22295, 24115, 25970, 27482, 29596, 32012, 33761, 36358, 36995, 39260, 40015, 44590, 48230, 51793, 51940, 54964, 56021, 67522, 68705, 72716, 73990, 80030, 89180, 90895, 96187, 96460, 103586, 104039, 112042, 135044, 137410, 147980, 160060, 168805, 181790, 192374, 207172, 208078, 224084, 236327, 258965, 274820, 280105, 337610, 363580, 384748, 392147, 416156, 472654, 480935, 517930, 520195, 560210, 673309, 675220, 728273, 784294, 945308, 961870, 1035860, 1040390, 1120420, 1181635, 1346618, 1456546, 1568588, 1923740, 1960735, 2080780, 2363270, 2693236, 2745029, 2913092, 3366545, 3641365, 3921470, 4726540, 5097911, 5490058, 6733090, 7282730, 7842940, 10195822, 10980116, 13466180, 13725145, 14565460, 20391644, 25489555, 27450290, 35685377, 50979110, 54900580, 71370754, 101958220, 142741508, 178426885, 356853770, 713707540]

約数ペア:

[(1, 713707540), (2, 356853770), (4, 178426885), (5, 142741508), (7, 101958220), (10, 71370754), (13, 54900580), (14, 50979110), (20, 35685377), (26, 27450290), (28, 25489555), (35, 20391644), (49, 14565460), (52, 13725145), (53, 13466180), (65, 10980116), (70, 10195822), (91, 7842940), (98, 7282730), (106, 6733090), (130, 5490058), (140, 5097911), (151, 4726540), (182, 3921470), (196, 3641365), (212, 3366545), (245, 2913092), (260, 2745029), (265, 2693236), (302, 2363270), (343, 2080780), (364, 1960735), (371, 1923740), (455, 1568588), (490, 1456546), (530, 1346618), (604, 1181635), (637, 1120420), (686, 1040390), (689, 1035860), (742, 961870), (755, 945308), (910, 784294), (980, 728273), (1057, 675220), (1060, 673309), (1274, 560210), (1372, 520195), (1378, 517930), (1484, 480935), (1510, 472654), (1715, 416156), (1820, 392147), (1855, 384748), (1963, 363580), (2114, 337610), (2548, 280105), (2597, 274820), (2756, 258965), (3020, 236327), (3185, 224084), (3430, 208078), (3445, 207172), (3710, 192374), (3926, 181790), (4228, 168805), (4459, 160060), (4823, 147980), (5194, 137410), (5285, 135044), (6370, 112042), (6860, 104039), (6890, 103586), (7399, 96460), (7420, 96187), (7852, 90895), (8003, 89180), (8918, 80030), (9646, 73990), (9815, 72716), (10388, 68705), (10570, 67522), (12740, 56021), (12985, 54964), (13741, 51940), (13780, 51793), (14798, 48230), (16006, 44590), (17836, 40015), (18179, 39260), (19292, 36995), (19630, 36358), (21140, 33761), (22295, 32012), (24115, 29596), (25970, 27482)]