207499110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{263}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 653571072

約数和(自身を除く): 446071962

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 263, 273, 289, 357, 390, 442, 455, 510, 526, 546, 578, 595, 663, 714, 789, 867, 910, 1105, 1190, 1315, 1326, 1365, 1445, 1547, 1578, 1734, 1785, 1841, 2023, 2210, 2630, 2730, 2890, 3094, 3315, 3419, 3570, 3682, 3757, 3945, 4046, 4335, 4471, 4641, 5523, 6069, 6630, 6838, 7514, 7735, 7890, 8670, 8942, 9205, 9282, 10115, 10257, 11046, 11271, 12138, 13413, 15470, 17095, 18410, 18785, 20230, 20514, 22355, 22542, 23205, 23933, 26299, 26826, 27615, 30345, 31297, 34190, 37570, 44710, 46410, 47866, 51285, 52598, 55230, 56355, 58123, 60690, 62594, 67065, 71799, 76007, 78897, 93891, 102570, 112710, 116246, 119665, 131495, 134130, 143598, 152014, 156485, 157794, 174369, 187782, 228021, 239330, 262990, 290615, 312970, 348738, 358995, 380035, 394485, 406861, 456042, 469455, 532049, 581230, 717990, 760070, 788970, 813722, 871845, 938910, 988091, 1064098, 1140105, 1220583, 1596147, 1743690, 1976182, 2034305, 2280210, 2441166, 2660245, 2964273, 3192294, 4068610, 4940455, 5320490, 5928546, 6102915, 6916637, 7980735, 9880910, 12205830, 13833274, 14821365, 15961470, 20749911, 29642730, 34583185, 41499822, 69166370, 103749555, 207499110]

約数ペア:

[(1, 207499110), (2, 103749555), (3, 69166370), (5, 41499822), (6, 34583185), (7, 29642730), (10, 20749911), (13, 15961470), (14, 14821365), (15, 13833274), (17, 12205830), (21, 9880910), (26, 7980735), (30, 6916637), (34, 6102915), (35, 5928546), (39, 5320490), (42, 4940455), (51, 4068610), (65, 3192294), (70, 2964273), (78, 2660245), (85, 2441166), (91, 2280210), (102, 2034305), (105, 1976182), (119, 1743690), (130, 1596147), (170, 1220583), (182, 1140105), (195, 1064098), (210, 988091), (221, 938910), (238, 871845), (255, 813722), (263, 788970), (273, 760070), (289, 717990), (357, 581230), (390, 532049), (442, 469455), (455, 456042), (510, 406861), (526, 394485), (546, 380035), (578, 358995), (595, 348738), (663, 312970), (714, 290615), (789, 262990), (867, 239330), (910, 228021), (1105, 187782), (1190, 174369), (1315, 157794), (1326, 156485), (1365, 152014), (1445, 143598), (1547, 134130), (1578, 131495), (1734, 119665), (1785, 116246), (1841, 112710), (2023, 102570), (2210, 93891), (2630, 78897), (2730, 76007), (2890, 71799), (3094, 67065), (3315, 62594), (3419, 60690), (3570, 58123), (3682, 56355), (3757, 55230), (3945, 52598), (4046, 51285), (4335, 47866), (4471, 46410), (4641, 44710), (5523, 37570), (6069, 34190), (6630, 31297), (6838, 30345), (7514, 27615), (7735, 26826), (7890, 26299), (8670, 23933), (8942, 23205), (9205, 22542), (9282, 22355), (10115, 20514), (10257, 20230), (11046, 18785), (11271, 18410), (12138, 17095), (13413, 15470)]