3975697530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:861

約数の個数: 192

約数和(自身を含む): 12081858048

約数和(自身を除く): 8106160518

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 73, 90, 105, 126, 137, 146, 210, 219, 274, 315, 365, 411, 438, 511, 630, 631, 657, 685, 730, 822, 959, 1022, 1095, 1233, 1262, 1314, 1370, 1533, 1893, 1918, 2055, 2190, 2466, 2555, 2877, 3066, 3155, 3285, 3786, 4110, 4417, 4599, 4795, 5110, 5679, 5754, 6165, 6310, 6570, 7665, 8631, 8834, 9198, 9465, 9590, 10001, 11358, 12330, 13251, 14385, 15330, 17262, 18930, 20002, 22085, 22995, 26502, 28395, 28770, 30003, 39753, 43155, 44170, 45990, 46063, 50005, 56790, 60006, 66255, 70007, 79506, 86310, 86447, 90009, 92126, 100010, 132510, 138189, 140014, 150015, 172894, 180018, 198765, 210021, 230315, 259341, 276378, 300030, 322441, 350035, 397530, 414567, 420042, 432235, 450045, 460630, 518682, 605129, 630063, 644882, 690945, 700070, 778023, 829134, 864470, 900090, 967323, 1050105, 1210258, 1260126, 1296705, 1381890, 1556046, 1612205, 1815387, 1934646, 2072835, 2100210, 2593410, 2901969, 3025645, 3150315, 3224410, 3630774, 3890115, 4145670, 4836615, 5446161, 5803938, 6051290, 6300630, 6310631, 7780230, 9076935, 9673230, 10892322, 12621262, 14509845, 18153870, 18931893, 27230805, 29019690, 31553155, 37863786, 44174417, 54461610, 56795679, 63106310, 88348834, 94659465, 113591358, 132523251, 189318930, 220872085, 265046502, 283978395, 397569753, 441744170, 567956790, 662616255, 795139506, 1325232510, 1987848765, 3975697530]

約数ペア:

[(1, 3975697530), (2, 1987848765), (3, 1325232510), (5, 795139506), (6, 662616255), (7, 567956790), (9, 441744170), (10, 397569753), (14, 283978395), (15, 265046502), (18, 220872085), (21, 189318930), (30, 132523251), (35, 113591358), (42, 94659465), (45, 88348834), (63, 63106310), (70, 56795679), (73, 54461610), (90, 44174417), (105, 37863786), (126, 31553155), (137, 29019690), (146, 27230805), (210, 18931893), (219, 18153870), (274, 14509845), (315, 12621262), (365, 10892322), (411, 9673230), (438, 9076935), (511, 7780230), (630, 6310631), (631, 6300630), (657, 6051290), (685, 5803938), (730, 5446161), (822, 4836615), (959, 4145670), (1022, 3890115), (1095, 3630774), (1233, 3224410), (1262, 3150315), (1314, 3025645), (1370, 2901969), (1533, 2593410), (1893, 2100210), (1918, 2072835), (2055, 1934646), (2190, 1815387), (2466, 1612205), (2555, 1556046), (2877, 1381890), (3066, 1296705), (3155, 1260126), (3285, 1210258), (3786, 1050105), (4110, 967323), (4417, 900090), (4599, 864470), (4795, 829134), (5110, 778023), (5679, 700070), (5754, 690945), (6165, 644882), (6310, 630063), (6570, 605129), (7665, 518682), (8631, 460630), (8834, 450045), (9198, 432235), (9465, 420042), (9590, 414567), (10001, 397530), (11358, 350035), (12330, 322441), (13251, 300030), (14385, 276378), (15330, 259341), (17262, 230315), (18930, 210021), (20002, 198765), (22085, 180018), (22995, 172894), (26502, 150015), (28395, 140014), (28770, 138189), (30003, 132510), (39753, 100010), (43155, 92126), (44170, 90009), (45990, 86447), (46063, 86310), (50005, 79506), (56790, 70007), (60006, 66255)]